Weather in Porto Rico do Maranhão

14-day forecast · updated today, Thursday, October 29, at 10:12 am (GMT-3)

Now · light drizzle 85 °F

Feels like: 92 °F
Low / high: 80 / 85 °F
Rain: 69% · 0.04 in
Wind: 11 mph ENE

↗ 29.96 inHg · rising UV 11 · very high

Today in Porto Rico do Maranhão: light drizzle, 80 °F to 85 °F, with a 69% chance of rain (0.04 in) and a gentle breeze from the east-northeast (11 mph). Tomorrow, light drizzle, 79 °F to 86 °F and a 4% chance of rain. The warmest day of the week is Saturday 31, at 87 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

85° 80°
Today
86° 79°
Fri 30
87° 78°
Sat 31
86° 80°
Sun 1
86° 80°
Mon 2
86° 80°
Tue 3
86° 80°
Wed 4
86° 80°
Thu 5
86° 80°
Fri 6
86° 80°
Sat 7
86° 80°
Sun 8
86° 80°
Mon 9
86° 80°
Tue 10
85° 80°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Light drizzle	80 / 85 °F	69% · 0.04 in	12 mph ENE	1.8 ft	ECMWF
Fri 30	Light drizzle	79 / 86 °F	4% · 0.01 in	12 mph ENE	1.9 ft	ECMWF
Sat 31	Mainly clear	78 / 87 °F	0%	11 mph ENE	1.8 ft	ECMWF
Sun 1	Light drizzle	80 / 86 °F	7% · 0.01 in	12 mph ENE	2.0 ft	ECMWF
Mon 2	Light drizzle	80 / 86 °F	12% · 0.02 in	13 mph ENE	2.2 ft	ECMWF
Tue 3	Light drizzle	80 / 86 °F	10% · 0.01 in	13 mph ENE	2.2 ft	ECMWF
Wed 4	Partly cloudy	80 / 86 °F	2%	13 mph ENE	2.2 ft	ECMWF
Thu 5	Mainly clear	80 / 86 °F	2%	11 mph ENE	1.8 ft	ECMWF
Fri 6	Partly cloudy	80 / 86 °F	10%	12 mph ENE	1.9 ft	ECMWF
Sat 7	Mainly clear	80 / 86 °F	10%	13 mph ENE	2.5 ft	ECMWF
Sun 8	Light drizzle	80 / 86 °F	24% · 0.07 in	9 mph ENE	2.7 ft	ECMWF
Mon 9	Light drizzle	80 / 86 °F	39% · 0.13 in	11 mph ENE	2.6 ft	ECMWF
Tue 10	Light drizzle	80 / 86 °F	43% · 0.11 in	11 mph ENE	3.2 ft	ECMWF
Wed 11	Light drizzle	80 / 85 °F	31% · 0.08 in	13 mph ENE	3.4 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	Overcast	Overcast	Overcast	Partly cloudy	Light drizzle	Light drizzle	Mainly clear	Mainly clear
Temperature	81°	80°	80°	85°	85°	85°	82°	81°
Chance of rain	0%	6%	12%	8%	69%	45%	4%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.00 in	0.00 in	0.00 in
Wind (mph)	8 NE	7 ENE	7 ENE	10 E	11 ENE	12 ENE	10 ENE	9 ENE
Humidity	82%	84%	83%	69%	70%	71%	77%	79%
UV	0	0	0	5	10	3	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

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	85°	86°	87°	86°	86°	86°	86°
AIFS	86°	86°	87°	86°	86°	86°	86°
GFS	87°	90°	90°	86°	87°	88°	89°
ICON	88°	88°	89°	88°	88°	89°	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	0.04 in	0.01 in	0	0.01 in	0.02 in	0.01 in	0
AIFS	0.02 in	0	0	0.02 in	0.05 in	0.05 in	0.02 in
GFS	0.02 in	0	0	0	0.01 in	0	0
ICON	0	0	0	0	0	0	0
Confidence	high	high	high	high	medium	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1223	1224	1123	1224	1326	1327	1327
AIFS	12	13	11	13	15	14	13
GFS	817	921	920	920	1123	1023	923
ICON	1224	1326	1225	1428	1531	1327	1326
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)	69%	4%	0%	7%	12%	10%	2%
GFS (GEFS, 31 scenarios)	13%	3%	0%	0%	6%	10%	3%

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 a bit drier.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.3 °F	Below −77%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.4 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.6 °F	Normal	89° / 80°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.6 °F	A bit below −35%	89° / 80°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	A bit below −21%	89° / 80°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.4 °F	Below −51%
December	A bit above +2.3 °F	A bit below −49%
January	Above +3.4 °F	A bit below −48%
February	Above +4.0 °F	A bit below −38%
March	Above +4.0 °F	A bit below −21%

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).

Porto Rico do Maranhão climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Porto Rico do Maranhão is from August to November: highs of 88 °F to 90 °F, about 3 rainy days a month and 7 hours of sunshine a day.

88° 74°

JanJ
87° 74°

FebF
87° 74°

MarM
87° 74°

AprA
87° 74°

MayM
87° 73°

JunJ
87° 73°

JulJ
88° 73°

AugA
89° 73°

SepS
90° 73°

OctO
89° 74°

NovN
89° 74°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	88°	74°	2.96 in	18	4.7	83°	1.9 ft
FebruaryFeb	87°	74°	7.44 in	22	3.3	83°	1.9 ft
MarchMar	87°	74°	11.98 in	27	2.9	83°	1.7 ft
AprilApr	87°	74°	13.60 in	28	3.4	83°	1.6 ft
MayMay	87°	74°	9.94 in	25	4.9	84°	1.7 ft
JuneJun	87°	73°	6.26 in	20	5.8	83°	1.8 ft
JulyJul	87°	73°	3.22 in	15	6.5	83°	1.9 ft
AugustAug	88°	73°	0.90 in	5	6.8	82°	2.2 ft
SeptemberSep	89°	73°	0.19 in	2	6.8	81°	2.4 ft
OctoberOct	90°	73°	0.09 in	1	6.6	81°	2.4 ft
NovemberNov	89°	74°	0.31 in	2	6.3	82°	2.2 ft
DecemberDec	89°	74°	0.80 in	6	5.9	82°	2.2 ft

Month	Water	Waves
Jan	83°	1.9 ft
Feb	83°	1.9 ft
Mar	83°	1.7 ft
Apr	83°	1.6 ft
May	84°	1.7 ft
Jun	83°	1.8 ft
Jul	83°	1.9 ft
Aug	82°	2.2 ft
Sep	81°	2.4 ft
Oct	81°	2.4 ft
Nov	82°	2.2 ft
Dec	82°	2.2 ft

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

A normal year brings 57.69 in of rain on about 170 days and about 1,950 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

Now85 °Ffeels like 92 °F

Tomorrow79 / 86 °F

It's 85 °F now (feels like 92 °F). Today, 80 °F to 85 °F; tomorrow, 79 °F to 86 °F.

Chance of rain

Today 69% 0.04 in
Fri 30 4% 0.01 in
Sat 31 0%
Sun 1 7% 0.01 in
Mon 2 12% 0.02 in
Tue 3 10% 0.01 in
Wed 4 2%

Today the chance of rain reaches 69%, with 0.04 in in total. No significant rain expected this week.

Recent rain: last 24 hours, 0.02 in; last 3 days, 0.02 in; last 7 days, 0.16 in.

Humidity and dew point

Humidity68%

Dew point73 °F

Humidity is 68% now and the dew point is 73 °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

Clouds36%

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

Now8

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 29.80

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

Air and pollen

Air qualityFair · 28

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	78 / 86 °F	0.01 in	10 mph ENE
Tue 27	Partly cloudy	78 / 87 °F	0	9 mph ENE
Mon 26	Overcast	79 / 85 °F	0	11 mph ENE
Sun 25	Light drizzle	79 / 85 °F	0.01 in	13 mph NE
Sat 24	Light drizzle	78 / 85 °F	0.05 in	13 mph ENE
Fri 23	Light drizzle	79 / 85 °F	0.06 in	14 mph ENE
Thu 22	Light drizzle	79 / 85 °F	0.04 in	15 mph ENE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	79 / 85 °F	0.01 in	15 mph ENE
Tue 20	Light drizzle	79 / 85 °F	0.02 in	13 mph ENE
Mon 19	Overcast	78 / 86 °F	0	12 mph ENE
Sun 18	Overcast	79 / 85 °F	0	12 mph ENE
Sat 17	Overcast	79 / 85 °F	0	11 mph ENE
Fri 16	Overcast	79 / 86 °F	0	10 mph ENE
Thu 15	Overcast	79 / 86 °F	0	11 mph ENE
Wed 14	Overcast	79 / 85 °F	0	15 mph ENE
Tue 13	Light drizzle	79 / 85 °F	0.04 in	15 mph ENE
Mon 12	Light drizzle	79 / 85 °F	0.02 in	13 mph ENE
Sun 11	Light drizzle	79 / 84 °F	0.08 in	13 mph ENE
Sat 10	Light drizzle	79 / 85 °F	0.02 in	12 mph ENE
Fri 9	Light drizzle	79 / 85 °F	0.02 in	15 mph ENE
Thu 8	Light drizzle	78 / 84 °F	0.06 in	15 mph ENE
Wed 7	Light drizzle	79 / 86 °F	0.01 in	15 mph ENE
Tue 6	Light drizzle	79 / 85 °F	0.04 in	14 mph ENE
Mon 5	Showers	79 / 85 °F	0.46 in	13 mph ENE
Sun 4	Light drizzle	80 / 85 °F	0.02 in	13 mph ENE
Sat 3	Overcast	80 / 85 °F	0	13 mph ENE
Fri 2	Light drizzle	79 / 86 °F	0.01 in	11 mph ENE
Thu 1	Light drizzle	80 / 85 °F	0.01 in	14 mph ENE
Wed 30	Overcast	80 / 85 °F	0	12 mph ENE
Tue 29	Light drizzle	78 / 85 °F	0.04 in	11 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 Porto Rico do MaranhãoQuestions

What's the weather like today in Porto Rico do Maranhão?

Light drizzle, from 80 °F to 85 °F, with a gentle breeze from the east-northeast (11 mph) and a 69% chance of rain.

Will it rain tomorrow in Porto Rico do Maranhão?

On Friday 30 the chance of rain is 4% (0.01 in): light drizzle.

How warm will it be this week?

Between a low of 78 °F and a high of 87 °F; the warmest day, Saturday 31.

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 29.96 inHg and rising: −0.02 inHg over the last 24 hours.

When is the best time to visit Porto Rico do Maranhão?

The best time to visit Porto Rico do Maranhão is from August to November: highs of 88 °F to 90 °F, about 3 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Porto Rico do Maranhão in October?

In October, Porto Rico do Maranhão normally sees highs of 90 °F and lows of 73 °F, with about 1 rainy days (0.09 in for the month) and 7 hours of sunshine a day. The sea is around 81 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Porto Rico do Maranhão?

The warmest is October, with average highs of 90 °F, and the coldest July, with lows of 73 °F. The wettest is April (13.60 in) and the driest, October.

More about Porto Rico do Maranhão today

Weather near Porto Rico do Maranhão

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 14 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 10:12 am (local time).

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