Weather in Calamba

14-day forecast · updated today, Thursday, October 29, at 7:35 am (GMT+8)

Now · light drizzle 83 °F

Feels like: 94 °F
Low / high: 78 / 86 °F
Rain: 89% · 0.21 in
Wind: 4 mph ENE

↗ 29.95 inHg · rising UV 9 · very high

Today in Calamba: drizzle, 78 °F to 86 °F, with a 89% chance of rain (0.21 in) and a light breeze from the east-northeast (4 mph). Tomorrow, heavy drizzle, 76 °F to 85 °F and a 64% chance of rain. The warmest day of the week is Sunday 1, at 87 °F.

Temperatures for the next 14 days

86° 78°
Today
85° 76°
Fri 30
85° 74°
Sat 31
87° 74°
Sun 1
87° 75°
Mon 2
87° 76°
Tue 3
86° 76°
Wed 4
85° 75°
Thu 5
85° 76°
Fri 6
86° 76°
Sat 7
87° 75°
Sun 8
87° 76°
Mon 9
81° 75°
Tue 10
85° 75°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Drizzle	78 / 86 °F	89% · 0.21 in	6 mph NE	0.6 ft	1:18 pm	ECMWF
Fri 30	Heavy drizzle	76 / 85 °F	64% · 0.30 in	5 mph E	0.2 ft	12:29 am · 1:58 pm	ECMWF
Sat 31	Drizzle	74 / 85 °F	82% · 0.26 in	7 mph NE	0.1 ft	1:07 am · 2:45 pm	ECMWF
Sun 1	Drizzle	74 / 87 °F	88% · 0.15 in	5 mph ENE	0.1 ft	1:51 am · 4:02 pm	ECMWF
Mon 2	Light drizzle	75 / 87 °F	69% · 0.07 in	8 mph NE	0.1 ft	2:44 am	ECMWF
Tue 3	Light drizzle	76 / 87 °F	37% · 0.02 in	7 mph NE	0.4 ft	4:05 am · 8:51 pm	ECMWF
Wed 4	Overcast	76 / 86 °F	59%	5 mph ENE	0.7 ft	6:23 am · 8:55 pm	ECMWF
Thu 5	Light drizzle	75 / 85 °F	55% · 0.02 in	8 mph NE	0.7 ft	8:17 am · 9:15 pm	ECMWF
Fri 6	Mainly clear	76 / 85 °F	61%	10 mph NE	0.6 ft	9:24 am · 9:38 pm	ECMWF
Sat 7	Light drizzle	76 / 86 °F	57% · 0.06 in	9 mph NE	1.2 ft	10:15 am · 10:03 pm	ECMWF
Sun 8	Light drizzle	75 / 87 °F	63% · 0.13 in	9 mph NE	1.3 ft	10:58 am · 10:28 pm	ECMWF
Mon 9	Light drizzle	76 / 87 °F	66% · 0.09 in	10 mph NE	1.6 ft	11:37 am · 10:52 pm	ECMWF
Tue 10	Heavy drizzle	75 / 81 °F	60% · 0.37 in	9 mph NE	0.9 ft	12:11 pm · 11:17 pm	ECMWF
Wed 11	Drizzle	75 / 85 °F	86% · 0.24 in	8 mph NE	0.9 ft	12:41 pm · 11:42 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Mainly clear	Mainly clear	Light drizzle	Light drizzle	Light drizzle	Drizzle	Drizzle	Overcast
Temperature	80°	79°	80°	85°	86°	83°	80°	79°
Chance of rain	2%	8%	16%	46%	75%	88%	71%	29%
Rain	0.00 in	0.00 in	0.00 in	0.01 in	0.02 in	0.02 in	0.02 in	0.00 in
Wind (mph)	6 NNE	4 NE	4 NE	5 ENE	4 E	4 NE	3 NE	3 NE
Humidity	88%	90%	88%	80%	79%	82%	93%	100%
UV	0	0	0	5	9	2	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain today: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	86°	85°	85°	87°	87°	87°	86°
AIFS	90°	89°	88°	88°	89°	90°	90°
GFS	88°	87°	88°	88°	89°	88°	85°
ICON	89°	86°	89°	90°	89°	86°	88°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.21 in	0.30 in	0.26 in	0.15 in	0.07 in	0.02 in	0
AIFS	0.22 in	0.27 in	0.30 in	0.38 in	0.18 in	0.05 in	0.11 in
GFS	0.12 in	0.05 in	0.17 in	0.05 in	0.41 in	0	0.05 in
ICON	0.33 in	0.49 in	0.31 in	0.13 in	0.27 in	0.48 in	0.22 in
Confidence	medium	medium	high	medium	medium	low	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	616	516	721	513	817	721	515
AIFS	4	3	4	2	6	6	5
GFS	88	88	1010	65	67	89	1114
ICON	620	621	617	512	411	411	616
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	89%	64%	82%	88%	69%	37%	59%
GFS (GEFS, 31 scenarios)	100%	100%	91%	92%	92%	67%	58%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer, a bit drier and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +0.9 °F	A bit below −49%	A bit above +0.7 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +0.9 °F	A bit below −27%	A bit above +0.5 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	A bit below −35%	A bit above +0.7 °F	83° / 77°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.3 °F	A bit below −28%	A bit above +0.7 °F	83° / 77°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.4 °F	A bit below −20%	A bit above +0.7 °F	83° / 77°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.8 °F	A bit below −21%	Above +2.0 °F
December	A bit above +2.2 °F	A bit below −43%	Above +1.8 °F
January	A bit above +2.3 °F	Below −57%	Above +2.0 °F
February	Above +2.7 °F	Below −64%	Above +2.0 °F
March	Above +3.2 °F	Below −73%	Above +2.0 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Calamba climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Calamba is from January to March: highs of 86 °F to 90 °F, about 9 rainy days a month and 4 hours of sunshine a day.

Typhoon season: from November to December. In the last 30 years (1996–2025), 13 tropical cyclones passed within 93 mi of Calamba, about 4 every 10 years; 5 of them with hurricane-force winds (74 mph or more). The most recent: Kalmaegi, in November 2025.

86° 73°

JanJ
87° 72°

FebF
90° 73°

MarM
92° 75°

AprA
92° 76°

MayM
90° 76°

JunJ
89° 75°

JulJ
89° 75°

AugA
89° 75°

SepS
89° 75°

OctO
89° 74°

NovN
87° 74°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	86°	73°	4.89 in	11	3.6	81°	1.0 ft	–
FebruaryFeb	87°	72°	3.63 in	8	3.7	81°	0.9 ft	–
MarchMar	90°	73°	4.14 in	8	4.6	82°	0.7 ft	1
AprilApr	92°	75°	2.85 in	7	5.1	84°	0.6 ft	–
MayMay	92°	76°	6.72 in	14	4.5	85°	0.4 ft	–
JuneJun	90°	76°	7.67 in	22	3.9	85°	0.4 ft	1
JulyJul	89°	75°	9.97 in	23	3.0	85°	0.5 ft	1
AugustAug	89°	75°	8.13 in	21	3.1	84°	0.5 ft	–
SeptemberSep	89°	75°	8.30 in	21	2.8	85°	0.5 ft	–
OctoberOct	89°	75°	10.02 in	22	3.7	85°	0.5 ft	–
NovemberNov	89°	74°	9.06 in	17	4.1	84°	0.6 ft	5
DecemberDec	87°	74°	7.58 in	15	3.6	83°	0.7 ft	5

Month	Water	Waves	Cyclones
Jan	81°	1.0 ft	–
Feb	81°	0.9 ft	–
Mar	82°	0.7 ft	1
Apr	84°	0.6 ft	–
May	85°	0.4 ft	–
Jun	85°	0.4 ft	1
Jul	85°	0.5 ft	1
Aug	84°	0.5 ft	–
Sep	85°	0.5 ft	–
Oct	85°	0.5 ft	–
Nov	84°	0.6 ft	5
Dec	83°	0.7 ft	5

Days: rainy days in the month. Sun: hours a day.

A normal year brings 82.95 in of rain on about 188 days and about 1,400 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now83 °Ffeels like 94 °F

Tomorrow76 / 85 °F

It's 83 °F now (feels like 94 °F). Today, 78 °F to 86 °F; tomorrow, 76 °F to 85 °F.

Chance of rain

Today 89% 0.21 in
Fri 30 64% 0.30 in
Sat 31 82% 0.26 in
Sun 1 88% 0.15 in
Mon 2 69% 0.07 in
Tue 3 37% 0.02 in
Wed 4 59%

Today the chance of rain reaches 89%, with 0.21 in in total. The next day with likely rain is Friday 30: 64% and 0.30 in.

Recent rain: last 24 hours, 0.01 in; last 3 days, 0.10 in; last 7 days, 1.98 in.

Humidity and dew point

Humidity83%

Dew point78 °F

Humidity is 83% now and the dew point is 78 °F. With a dew point this high, it feels muggy.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds34%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now2

Today's peak9very high

Fri 30: 9 · Sat 31: 9 · Sun 1: 11

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising · now Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.00 29.89

Rising now (+0.05 inHg in 3 hours). Over the next 48 hours: +0.04 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 13

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Light drizzle	77 / 88 °F	0.02 in	8 mph NE
Tue 27	Drizzle	77 / 88 °F	0.06 in	11 mph NE
Mon 26	Light drizzle	75 / 89 °F	0.04 in	8 mph NE
Sun 25	Heavy drizzle	76 / 85 °F	0.21 in	4 mph W
Sat 24	Showers	76 / 84 °F	1.00 in	6 mph W
Fri 23	Light showers	78 / 83 °F	0.34 in	7 mph W
Thu 22	Light showers	78 / 86 °F	0.30 in	10 mph W

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	77 / 91 °F	0.05 in	7 mph W
Tue 20	Light showers	75 / 90 °F	0.28 in	5 mph WNW
Mon 19	Light showers	77 / 88 °F	0.34 in	6 mph NNE
Sun 18	Heavy drizzle	77 / 87 °F	0.31 in	7 mph NE
Sat 17	Light showers	77 / 86 °F	0.61 in	8 mph ENE
Fri 16	Light showers	76 / 87 °F	0.30 in	10 mph NE
Thu 15	Drizzle	76 / 87 °F	0.45 in	8 mph E
Wed 14	Showers	77 / 83 °F	0.93 in	5 mph ENE
Tue 13	Showers	76 / 87 °F	0.56 in	4 mph W
Mon 12	Light showers	76 / 86 °F	0.44 in	5 mph NW
Sun 11	Light showers	77 / 86 °F	0.41 in	4 mph NE
Sat 10	Light showers	76 / 87 °F	0.73 in	5 mph NW
Fri 9	Light showers	77 / 85 °F	0.51 in	4 mph ENE
Thu 8	Showers	77 / 85 °F	1.16 in	5 mph WNW
Wed 7	Showers	76 / 82 °F	1.00 in	4 mph W
Tue 6	Light showers	75 / 84 °F	0.78 in	6 mph W
Mon 5	Showers	76 / 89 °F	0.63 in	7 mph W
Sun 4	Heavy drizzle	76 / 88 °F	0.37 in	6 mph W
Sat 3	Heavy drizzle	75 / 89 °F	0.20 in	6 mph W
Fri 2	Showers	76 / 89 °F	0.65 in	6 mph W
Thu 1	Light showers	76 / 88 °F	0.40 in	4 mph WNW
Wed 30	Overcast	74 / 89 °F	0	6 mph NE
Tue 29	Light showers	75 / 87 °F	0.27 in	6 mph W

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in CalambaQuestions

What's the weather like today in Calamba?

Drizzle, from 78 °F to 86 °F, with a light breeze from the east-northeast (4 mph) and a 89% chance of rain.

Will it rain tomorrow in Calamba?

On Friday 30 the chance of rain is 64% (0.30 in): heavy drizzle.

How warm will it be this week?

Between a low of 74 °F and a high of 87 °F; the warmest day, Sunday 1.

What's the UV index today?

It reaches 9 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.95 inHg and rising: +0.02 inHg over the last 24 hours.

When is the best time to visit Calamba?

The best time to visit Calamba is from January to March: highs of 86 °F to 90 °F, about 9 rainy days a month and 4 hours of sunshine a day.

What is the weather like in Calamba in October?

In October, Calamba normally sees highs of 89 °F and lows of 75 °F, with about 22 rainy days (10.02 in for the month) and 4 hours of sunshine a day. The sea is around 85 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Calamba?

The warmest is May, with average highs of 92 °F, and the coldest February, with lows of 72 °F. The wettest is October (10.02 in) and the driest, April.

When is typhoon season in Calamba?

Typhoon season: from November to December. In the last 30 years (1996–2025), 13 tropical cyclones passed within 93 mi of Calamba, about 4 every 10 years; 5 of them with hurricane-force winds (74 mph or more). The most recent: Kalmaegi, in November 2025.

More about Calamba today

Weather near Calamba

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 5.6 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:35 am (local time).

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