Climate Insights for Vargem Grande

Região Geográfica Intermediária de São Luís, Maranhão, Brazil

Hottest
October
36°C peak96°F peak
Coldest
July
23°C low74°F low
Wettest
March
350 mm rain13.8 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Vargem Grande is hot. The average annual temperature is 28°C and approximately 1,417 mm of precipitation falls per year. March is the wettest month, receiving around 350 mm of rainfall. Vargem Grande sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Vargem Grande is hot. The average annual temperature is 82°F and approximately 55.8 in of precipitation falls per year. March is the wettest month, receiving around 13.8 in of rainfall. Vargem Grande sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 32°Average: 27°Min: 24°FebMax: 31°Average: 27°Min: 24°MarMax: 31°Average: 27°Min: 24°AprMax: 31°Average: 27°Min: 24°MayMax: 31°Average: 27°Min: 24°JunMax: 32°Average: 27°Min: 23°JulMax: 32°Average: 28°Min: 23°AugMax: 34°Average: 29°Min: 23°SepMax: 35°Average: 29°Min: 24°OctMax: 36°Average: 30°Min: 25°NovMax: 35°Average: 29°Min: 25°DecMax: 34°Average: 29°Min: 25°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 89°FAverage: 81°FMin: 75°FFebMax: 89°FAverage: 80°FMin: 75°FMarMax: 88°FAverage: 80°FMin: 75°FAprMax: 88°FAverage: 81°FMin: 75°FMayMax: 89°FAverage: 81°FMin: 75°FJunMax: 89°FAverage: 81°FMin: 74°FJulMax: 90°FAverage: 82°FMin: 74°FAugMax: 93°FAverage: 83°FMin: 74°FSepMax: 96°FAverage: 85°FMin: 76°FOctMax: 96°FAverage: 85°FMin: 77°FNovMax: 95°FAverage: 85°FMin: 77°FDecMax: 93°FAverage: 84°FMin: 77°F
Max
Average
Min

Vargem Grande sees moderate temperature variation throughout the year, ranging from 23°C to 36°C. October is the hottest month, with daytime highs reaching 36°C and an average of 30°C. July is the coolest month, with minimum temperatures around 23°C and an average of 28°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.Vargem Grande sees moderate temperature variation throughout the year, ranging from 74°F to 96°F. October is the hottest month, with daytime highs reaching 96°F and an average of 85°F. July is the coolest month, with minimum temperatures around 74°F and an average of 82°F. On average, daily temperatures fluctuate by about 16°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 210mmFebPrecipitation: 269mmMarPrecipitation: 350mmAprPrecipitation: 269mmMayPrecipitation: 123mmJunPrecipitation: 34mmJulPrecipitation: 21mmAugPrecipitation: 4mmSepPrecipitation: 4mmOctPrecipitation: 11mmNovPrecipitation: 52mmDecPrecipitation: 70mm
Precipitation
0in2in4in6in8in10in12in14inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 8.3inFebPrecipitation: 10.6inMarPrecipitation: 13.8inAprPrecipitation: 10.6inMayPrecipitation: 4.8inJunPrecipitation: 1.3inJulPrecipitation: 0.8inAugPrecipitation: 0.2inSepPrecipitation: 0.2inOctPrecipitation: 0.4inNovPrecipitation: 2inDecPrecipitation: 2.8in
Precipitation

Vargem Grande is a fairly wet location, receiving approximately 1,417 mm of precipitation annually, which averages out to around 118 mm per month. The wettest month is March, averaging 350 mm of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 4 mm. That's 346 mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Vargem Grande is a fairly wet location, receiving approximately 55.8 in of precipitation annually, which averages out to around 4.6 in per month. The wettest month is March, averaging 13.8 in of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 0.2 in. That's 13.6 in less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 8km/hFebWind Speed: 7km/hMarWind Speed: 6km/hAprWind Speed: 6km/hMayWind Speed: 7km/hJunWind Speed: 8km/hJulWind Speed: 9km/hAugWind Speed: 10km/hSepWind Speed: 12km/hOctWind Speed: 12km/hNovWind Speed: 11km/hDecWind Speed: 10km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 4mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 6mphSepWind Speed: 7mphOctWind Speed: 8mphNovWind Speed: 7mphDecWind Speed: 6mph
Wind Speed

Vargem Grande is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 6km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.Vargem Grande is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in April, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

Monthly Climate Data

The table below shows monthly climate averages for Vargem Grande based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Vargem Grande based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C75 °F
32 °C89 °F
8 km/h5 mph
210 mm8.3 in
0 cm0 in
Feb
24 °C75 °F
31 °C89 °F
7 km/h4 mph
269 mm10.6 in
0 cm0 in
Mar
24 °C75 °F
31 °C88 °F
6 km/h4 mph
350 mm13.8 in
0 cm0 in
Apr
24 °C75 °F
31 °C88 °F
6 km/h4 mph
269 mm10.6 in
0 cm0 in
May
24 °C75 °F
31 °C89 °F
7 km/h4 mph
123 mm4.8 in
0 cm0 in
Jun
23 °C74 °F
32 °C89 °F
8 km/h5 mph
34 mm1.3 in
0 cm0 in
Jul
23 °C74 °F
32 °C90 °F
9 km/h5 mph
21 mm0.8 in
0 cm0 in
Aug
23 °C74 °F
34 °C93 °F
10 km/h6 mph
4 mm0.2 in
0 cm0 in
Sep
24 °C76 °F
35 °C96 °F
12 km/h7 mph
4 mm0.2 in
0 cm0 in
OctCurrent
25 °C77 °F
36 °C96 °F
12 km/h8 mph
11 mm0.4 in
0 cm0 in
Nov
25 °C77 °F
35 °C95 °F
11 km/h7 mph
52 mm2 in
0 cm0 in
Dec
25 °C77 °F
34 °C93 °F
10 km/h6 mph
70 mm2.8 in
0 cm0 in