Climate Insights for 17 de Outubro

Região Geográfica Intermediária de Santa Inês-Bacabal, Maranhão, Brazil

Hottest
October
35°C peak95°F peak
Coldest
July
22°C low72°F low
Wettest
March
389 mm rain15.3 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in 17 de Outubro is hot. The average annual temperature is 27°C and approximately 1,626 mm of precipitation falls per year. March is the wettest month, receiving around 389 mm of rainfall. 17 de Outubro sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in 17 de Outubro is hot. The average annual temperature is 81°F and approximately 64 in of precipitation falls per year. March is the wettest month, receiving around 15.3 in of rainfall. 17 de Outubro sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 27°Min: 24°FebMax: 31°Average: 26°Min: 23°MarMax: 31°Average: 26°Min: 24°AprMax: 31°Average: 27°Min: 24°MayMax: 31°Average: 27°Min: 24°JunMax: 32°Average: 27°Min: 23°JulMax: 32°Average: 27°Min: 22°AugMax: 34°Average: 28°Min: 23°SepMax: 35°Average: 29°Min: 24°OctMax: 35°Average: 29°Min: 24°NovMax: 34°Average: 29°Min: 24°DecMax: 33°Average: 28°Min: 24°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 88°FAverage: 80°FMin: 74°FFebMax: 88°FAverage: 80°FMin: 74°FMarMax: 87°FAverage: 80°FMin: 74°FAprMax: 88°FAverage: 80°FMin: 75°FMayMax: 89°FAverage: 81°FMin: 74°FJunMax: 89°FAverage: 81°FMin: 73°FJulMax: 90°FAverage: 81°FMin: 72°FAugMax: 93°FAverage: 82°FMin: 73°FSepMax: 95°FAverage: 84°FMin: 75°FOctMax: 95°FAverage: 84°FMin: 76°FNovMax: 94°FAverage: 84°FMin: 76°FDecMax: 91°FAverage: 82°FMin: 75°F
Max
Average
Min

17 de Outubro sees moderate temperature variation throughout the year, ranging from 22°C to 35°C. The warmest month is October, when average highs reach 35°C and the mean temperature sits around 29°C. July is the coolest month, with minimum temperatures around 22°C and an average of 27°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.17 de Outubro sees moderate temperature variation throughout the year, ranging from 72°F to 95°F. The warmest month is October, when average highs reach 95°F and the mean temperature sits around 84°F. July is the coolest month, with minimum temperatures around 72°F and an average of 81°F. On average, daily temperatures fluctuate by about 16°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 226mmFebPrecipitation: 280mmMarPrecipitation: 389mmAprPrecipitation: 298mmMayPrecipitation: 136mmJunPrecipitation: 51mmJulPrecipitation: 28mmAugPrecipitation: 13mmSepPrecipitation: 12mmOctPrecipitation: 23mmNovPrecipitation: 54mmDecPrecipitation: 114mm
Precipitation
0in2in4in6in8in10in12in14in16inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 8.9inFebPrecipitation: 11inMarPrecipitation: 15.3inAprPrecipitation: 11.7inMayPrecipitation: 5.4inJunPrecipitation: 2inJulPrecipitation: 1.1inAugPrecipitation: 0.5inSepPrecipitation: 0.5inOctPrecipitation: 0.9inNovPrecipitation: 2.1inDecPrecipitation: 4.5in
Precipitation

17 de Outubro is a fairly wet location, receiving approximately 1,626 mm of precipitation annually, which averages out to around 135 mm per month. The wettest month is March, averaging 389 mm of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 12 mm. That's 377 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.17 de Outubro is a fairly wet location, receiving approximately 64 in of precipitation annually, which averages out to around 5.3 in per month. The wettest month is March, averaging 15.3 in of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 0.5 in. That's 14.8 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/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6km/hFebWind Speed: 6km/hMarWind Speed: 6km/hAprWind Speed: 5km/hMayWind Speed: 6km/hJunWind Speed: 7km/hJulWind Speed: 8km/hAugWind Speed: 9km/hSepWind Speed: 10km/hOctWind Speed: 10km/hNovWind Speed: 9km/hDecWind Speed: 8km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 3mphAprWind Speed: 3mphMayWind Speed: 4mphJunWind Speed: 4mphJulWind Speed: 5mphAugWind Speed: 6mphSepWind Speed: 6mphOctWind Speed: 6mphNovWind Speed: 6mphDecWind Speed: 5mph
Wind Speed

17 de Outubro is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months.17 de Outubro 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 September, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months.

Monthly Climate Data

The table below shows monthly climate averages for 17 de Outubro 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 17 de Outubro 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 °C74 °F
31 °C88 °F
6 km/h4 mph
226 mm8.9 in
0 cm0 in
Feb
23 °C74 °F
31 °C88 °F
6 km/h4 mph
280 mm11 in
0 cm0 in
Mar
24 °C74 °F
31 °C87 °F
6 km/h3 mph
389 mm15.3 in
0 cm0 in
Apr
24 °C75 °F
31 °C88 °F
5 km/h3 mph
298 mm11.7 in
0 cm0 in
May
24 °C74 °F
31 °C89 °F
6 km/h4 mph
136 mm5.4 in
0 cm0 in
Jun
23 °C73 °F
32 °C89 °F
7 km/h4 mph
51 mm2 in
0 cm0 in
Jul
22 °C72 °F
32 °C90 °F
8 km/h5 mph
28 mm1.1 in
0 cm0 in
Aug
23 °C73 °F
34 °C93 °F
9 km/h6 mph
13 mm0.5 in
0 cm0 in
Sep
24 °C75 °F
35 °C95 °F
10 km/h6 mph
12 mm0.5 in
0 cm0 in
OctCurrent
24 °C76 °F
35 °C95 °F
10 km/h6 mph
23 mm0.9 in
0 cm0 in
Nov
24 °C76 °F
34 °C94 °F
9 km/h6 mph
54 mm2.1 in
0 cm0 in
Dec
24 °C75 °F
33 °C91 °F
8 km/h5 mph
114 mm4.5 in
0 cm0 in