Weather in São João de Pirabas

14-day forecast · updated today, Thursday, October 29, at 6:25 am (GMT-3)

Now · mainly clear 80 °F

Feels like: 87 °F
Low / high: 78 / 88 °F
Rain: 97% · 0.05 in
Wind: 6 mph ENE

↗ 29.88 inHg · rising UV 11 · very high

Today in São João de Pirabas: light drizzle, 78 °F to 88 °F, with a 97% chance of rain (0.05 in) and a light breeze from the east-northeast (6 mph). Tomorrow, overcast, 78 °F to 89 °F and a 23% chance of rain. The warmest day of the week is Sunday 1, at 89 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

88° 78°
Today
89° 78°
Fri 30
89° 77°
Sat 31
89° 77°
Sun 1
89° 78°
Mon 2
89° 79°
Tue 3
87° 79°
Wed 4
88° 78°
Thu 5
89° 78°
Fri 6
89° 79°
Sat 7
88° 79°
Sun 8
87° 79°
Mon 9
88° 78°
Tue 10
87° 78°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Light drizzle	78 / 88 °F	97% · 0.05 in	11 mph ENE	2.4 ft	ECMWF
Fri 30	Overcast	78 / 89 °F	23%	12 mph ENE	2.5 ft	ECMWF
Sat 31	Mainly clear	77 / 89 °F	0%	10 mph ENE	2.3 ft	ECMWF
Sun 1	Overcast	77 / 89 °F	6%	12 mph ENE	2.4 ft	ECMWF
Mon 2	Overcast	78 / 89 °F	9%	12 mph ENE	2.6 ft	ECMWF
Tue 3	Light drizzle	79 / 89 °F	9% · 0.01 in	12 mph ENE	2.5 ft	ECMWF
Wed 4	Mainly clear	79 / 87 °F	2%	12 mph ENE	2.4 ft	ECMWF
Thu 5	Mainly clear	78 / 88 °F	12%	10 mph ENE	2.3 ft	ECMWF
Fri 6	Partly cloudy	78 / 89 °F	31%	12 mph ENE	3.8 ft	ECMWF
Sat 7	Partly cloudy	79 / 89 °F	33%	13 mph ENE	4.1 ft	ECMWF
Sun 8	Drizzle	79 / 88 °F	61% · 0.19 in	9 mph ENE	3.3 ft	ECMWF
Mon 9	Drizzle	79 / 87 °F	61% · 0.20 in	10 mph ENE	3.2 ft	ECMWF
Tue 10	Light drizzle	78 / 88 °F	45% · 0.09 in	12 mph ENE	4.3 ft	ECMWF
Wed 11	Light drizzle	78 / 87 °F	49% · 0.07 in	12 mph ENE	4.7 ft	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.

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	Clear	Mainly clear	Partly cloudy	Clear sky	Light drizzle	Light drizzle	Mainly clear	Mainly clear
Temperature	79°	78°	79°	86°	88°	86°	82°	81°
Chance of rain	0%	0%	0%	12%	94%	75%	4%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.01 in	0.00 in	0.00 in
Wind (mph)	6 ENE	5 ENE	6 ENE	10 ENE	11 ENE	11 ENE	8 ENE	8 ENE
Humidity	80%	87%	83%	67%	64%	65%	73%	78%
UV	0	0	0	5	11	4	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	88°	89°	89°	89°	89°	89°	87°
AIFS	87°	88°	89°	89°	88°	88°	88°
GFS	88°	90°	90°	89°	89°	89°	89°
ICON	88°	88°	88°	88°	88°	88°	89°
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	0.05 in	0	0	0	0	0.01 in	0
AIFS	0.05 in	0.02 in	0	0	0.02 in	0.02 in	0.02 in
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
Confidence	medium	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1127	1228	1025	1227	1228	1230	1229
AIFS	12	12	11	12	13	13	12
GFS	1019	923	922	924	1124	1021	1023
ICON	1024	1024	1024	1127	1228	1126	1024
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)	97%	23%	0%	6%	9%	9%	2%
GFS (GEFS, 31 scenarios)	11%	0%	0%	0%	0%	0%	0%

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 and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.4 °F	Below −73%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.6 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.8 °F	Normal	90° / 80°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.8 °F	Normal	90° / 80°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	Normal	89° / 79°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.6 °F	Below −70%
December	Above +2.7 °F	A bit below −48%
January	Above +3.8 °F	A bit below −46%
February	Above +4.1 °F	A bit below −38%
March	Above +3.8 °F	Normal

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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

São João de Pirabas climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit São João de Pirabas is from September to November: highs of 90 °F, about 7 rainy days a month and 7 hours of sunshine a day.

87° 74°

JanJ
85° 74°

FebF
85° 74°

MarM
87° 73°

AprA
87° 72°

MayM
87° 72°

JunJ
87° 72°

JulJ
88° 73°

AugA
89° 73°

SepS
90° 73°

OctO
90° 73°

NovN
90° 74°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	87°	74°	9.17 in	25	4.3	83°	3.3 ft
FebruaryFeb	85°	74°	16.22 in	26	2.3	82°	3.5 ft
MarchMar	85°	74°	20.81 in	30	2.0	82°	3.2 ft
AprilApr	87°	73°	18.68 in	29	2.3	83°	3.0 ft
MayMay	87°	72°	12.83 in	28	4.4	84°	2.7 ft
JuneJun	87°	72°	7.93 in	24	6.1	84°	2.6 ft
JulyJul	87°	72°	5.87 in	22	7.1	83°	2.6 ft
AugustAug	88°	73°	3.40 in	15	7.7	83°	2.7 ft
SeptemberSep	89°	73°	0.86 in	9	7.3	82°	2.9 ft
OctoberOct	90°	73°	0.51 in	6	6.7	82°	3.0 ft
NovemberNov	90°	73°	0.35 in	7	6.3	83°	3.1 ft
DecemberDec	90°	74°	1.83 in	14	6.0	83°	3.3 ft

Month	Water	Waves
Jan	83°	3.3 ft
Feb	82°	3.5 ft
Mar	82°	3.2 ft
Apr	83°	3.0 ft
May	84°	2.7 ft
Jun	84°	2.6 ft
Jul	83°	2.6 ft
Aug	83°	2.7 ft
Sep	82°	2.9 ft
Oct	82°	3.0 ft
Nov	83°	3.1 ft
Dec	83°	3.3 ft

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

A normal year brings 98.47 in of rain on about 236 days and about 1,900 hours of sunshine.

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

Now80 °Ffeels like 87 °F

Tomorrow78 / 89 °F

It's 80 °F now (feels like 87 °F). Today, 78 °F to 88 °F; tomorrow, 78 °F to 89 °F.

Chance of rain

Today 97% 0.05 in
Fri 30 23%
Sat 31 0%
Sun 1 6%
Mon 2 9%
Tue 3 9% 0.01 in
Wed 4 2%

Today the chance of rain reaches 97%, with 0.05 in in total. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.06 in; last 7 days, 0.15 in.

Humidity and dew point

Humidity81%

Dew point74 °F

Humidity is 81% now and the dew point is 74 °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

Clouds47%

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

Now0

Today's peak11very high

Fri 30: 10 · Sat 31: 11 · Sun 1: 9

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 29.79

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: −0.06 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 16

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	Overcast	76 / 89 °F	0	9 mph ENE
Tue 27	Light drizzle	75 / 89 °F	0.06 in	9 mph ENE
Mon 26	Overcast	78 / 88 °F	0	10 mph ENE
Sun 25	Light drizzle	79 / 88 °F	0.05 in	11 mph NE
Sat 24	Partly cloudy	77 / 88 °F	0	11 mph NE
Fri 23	Light drizzle	76 / 88 °F	0.01 in	12 mph ENE
Thu 22	Light drizzle	78 / 87 °F	0.04 in	12 mph ENE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	79 / 88 °F	0.04 in	13 mph ENE
Tue 20	Partly cloudy	77 / 87 °F	0	12 mph ENE
Mon 19	Overcast	75 / 88 °F	0	12 mph ENE
Sun 18	Overcast	78 / 88 °F	0	11 mph ENE
Sat 17	Overcast	78 / 89 °F	0	10 mph ENE
Fri 16	Overcast	78 / 89 °F	0	10 mph ENE
Thu 15	Overcast	77 / 88 °F	0	11 mph ENE
Wed 14	Overcast	78 / 87 °F	0	14 mph ENE
Tue 13	Overcast	77 / 88 °F	0	14 mph ENE
Mon 12	Light drizzle	78 / 86 °F	0.05 in	12 mph ENE
Sun 11	Overcast	77 / 87 °F	0	10 mph ENE
Sat 10	Light drizzle	78 / 87 °F	0.01 in	11 mph ENE
Fri 9	Light drizzle	79 / 87 °F	0.01 in	13 mph ENE
Thu 8	Light drizzle	78 / 86 °F	0.05 in	13 mph ENE
Wed 7	Drizzle	77 / 87 °F	0.11 in	13 mph ENE
Tue 6	Light drizzle	78 / 88 °F	0.05 in	13 mph ENE
Mon 5	Drizzle	79 / 86 °F	0.15 in	13 mph ENE
Sun 4	Drizzle	79 / 86 °F	0.07 in	13 mph ENE
Sat 3	Overcast	77 / 89 °F	0	11 mph ENE
Fri 2	Overcast	78 / 88 °F	0	11 mph ENE
Thu 1	Light drizzle	80 / 88 °F	0.01 in	14 mph ENE
Wed 30	Overcast	79 / 89 °F	0	11 mph ENE
Tue 29	Light drizzle	78 / 89 °F	0.02 in	10 mph ENE

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 São João de PirabasQuestions

What's the weather like today in São João de Pirabas?

Light drizzle, from 78 °F to 88 °F, with a light breeze from the east-northeast (6 mph) and a 97% chance of rain.

Will it rain tomorrow in São João de Pirabas?

On Friday 30 the chance of rain is 23% (0.00 in): overcast.

How warm will it be this week?

Between a low of 77 °F and a high of 89 °F; the warmest day, Sunday 1.

What's the UV index today?

It reaches 11 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.88 inHg and rising: −0.03 inHg over the last 24 hours.

When is the best time to visit São João de Pirabas?

The best time to visit São João de Pirabas is from September to November: highs of 90 °F, about 7 rainy days a month and 7 hours of sunshine a day.

What is the weather like in São João de Pirabas in October?

In October, São João de Pirabas normally sees highs of 90 °F and lows of 73 °F, with about 6 rainy days (0.51 in for the month) and 7 hours of sunshine a day. The sea is around 82 °F. These are 1991–2020 averages.

What are the warmest and wettest months in São João de Pirabas?

The warmest is November, with average highs of 90 °F, and the coldest July, with lows of 72 °F. The wettest is March (20.81 in) and the driest, November.

More about São João de Pirabas today

Weather near São João de Pirabas

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 5.3 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 6:25 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from