Climate Insights for Xerém

Região Metropolitana do Rio de Janeiro, Rio de Janeiro, Brazil

Hottest
February
29°C peak85°F peak
Coldest
July
14°C low57°F low
Wettest
January
305 mm rain12 in rain
Best to Visit
April, May, June
Mild temps & low rain

Climate Overview

The climate in Xerém is warm and mild. The average annual temperature is 22°C and approximately 1,761 mm of precipitation falls per year. January is the wettest month, receiving around 305 mm of rainfall. Xerém is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are July, August, June, when temperatures can drop to 14°C.The climate in Xerém is warm and mild. The average annual temperature is 71°F and approximately 69.3 in of precipitation falls per year. January is the wettest month, receiving around 12 in of rainfall. Xerém is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are July, August, June, when temperatures can drop to 57°F.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 29°Average: 25°Min: 21°FebMax: 29°Average: 25°Min: 21°MarMax: 29°Average: 24°Min: 21°AprMax: 27°Average: 22°Min: 19°MayMax: 25°Average: 20°Min: 16°JunMax: 24°Average: 19°Min: 15°JulMax: 24°Average: 18°Min: 14°AugMax: 24°Average: 19°Min: 15°SepMax: 26°Average: 21°Min: 17°OctMax: 26°Average: 22°Min: 19°NovMax: 26°Average: 22°Min: 19°DecMax: 28°Average: 24°Min: 20°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 85°FAverage: 77°FMin: 70°FFebMax: 85°FAverage: 76°FMin: 70°FMarMax: 84°FAverage: 75°FMin: 69°FAprMax: 80°FAverage: 72°FMin: 66°FMayMax: 77°FAverage: 68°FMin: 61°FJunMax: 76°FAverage: 66°FMin: 59°FJulMax: 75°FAverage: 65°FMin: 57°FAugMax: 76°FAverage: 66°FMin: 59°FSepMax: 80°FAverage: 70°FMin: 63°FOctMax: 80°FAverage: 72°FMin: 66°FNovMax: 80°FAverage: 72°FMin: 66°FDecMax: 83°FAverage: 75°FMin: 69°F
Max
Average
Min

Xerém sees moderate temperature variation throughout the year, ranging from 14°C to 29°C. The warmest month is February, when average highs reach 29°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 14°C and an average of 18°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 2°C shift in average temperatures.Xerém sees moderate temperature variation throughout the year, ranging from 57°F to 85°F. The warmest month is February, when average highs reach 85°F and the mean temperature sits around 76°F. July is the coolest month, with minimum temperatures around 57°F and an average of 65°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 305mmFebPrecipitation: 291mmMarPrecipitation: 188mmAprPrecipitation: 97mmMayPrecipitation: 52mmJunPrecipitation: 35mmJulPrecipitation: 27mmAugPrecipitation: 57mmSepPrecipitation: 65mmOctPrecipitation: 153mmNovPrecipitation: 224mmDecPrecipitation: 267mm
Precipitation
0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 12inFebPrecipitation: 11.4inMarPrecipitation: 7.4inAprPrecipitation: 3.8inMayPrecipitation: 2.1inJunPrecipitation: 1.4inJulPrecipitation: 1.1inAugPrecipitation: 2.3inSepPrecipitation: 2.5inOctPrecipitation: 6inNovPrecipitation: 8.8inDecPrecipitation: 10.5in
Precipitation

Xerém is a fairly wet location, receiving approximately 1,761 mm of precipitation annually, which averages out to around 147 mm per month. The wettest month is January, averaging 305 mm of rainfall. February and December also tend to see above-average precipitation. The driest month is July, with just 27 mm. That's 278 mm less than January, 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.Xerém is a fairly wet location, receiving approximately 69.3 in of precipitation annually, which averages out to around 5.8 in per month. The wettest month is January, averaging 12 in of rainfall. February and December also tend to see above-average precipitation. The driest month is July, with just 1.1 in. That's 10.9 in less than January, 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: 5km/hFebWind Speed: 5km/hMarWind Speed: 5km/hAprWind Speed: 5km/hMayWind Speed: 5km/hJunWind Speed: 5km/hJulWind Speed: 5km/hAugWind Speed: 6km/hSepWind Speed: 6km/hOctWind Speed: 6km/hNovWind Speed: 6km/hDecWind Speed: 5km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3mphFebWind Speed: 3mphMarWind Speed: 3mphAprWind Speed: 3mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 3mphAugWind Speed: 4mphSepWind Speed: 4mphOctWind Speed: 4mphNovWind Speed: 4mphDecWind Speed: 3mph
Wind Speed

Xerém is relatively calm, with an average annual wind speed of 5km/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 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.Xerém is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 4mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

Best Time to Visit

Jan25°77°F
Feb25°76°F
Mar24°75°F
Apr22°72°F
May20°68°F
Jun19°66°F
Jul18°65°F
Aug19°66°F
Sep21°70°F
Oct22°72°F
Nov22°72°F
Dec24°75°F

The best time to visit Xerém is during April, May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 55 mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 29°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Xerém is during April, May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 68°F with modest rainfall averaging 2.2 in per month. By contrast, February can be uncomfortably hot with temperatures reaching 85°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Xerém 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 Xerém 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
21 °C70 °F
29 °C85 °F
5 km/h3 mph
305 mm12 in
0 cm0 in
Feb
21 °C70 °F
29 °C85 °F
5 km/h3 mph
291 mm11.4 in
0 cm0 in
Mar
21 °C69 °F
29 °C84 °F
5 km/h3 mph
188 mm7.4 in
0 cm0 in
Apr
19 °C66 °F
27 °C80 °F
5 km/h3 mph
97 mm3.8 in
0 cm0 in
May
16 °C61 °F
25 °C77 °F
5 km/h3 mph
52 mm2.1 in
0 cm0 in
Jun
15 °C59 °F
24 °C76 °F
5 km/h3 mph
35 mm1.4 in
0 cm0 in
Jul
14 °C57 °F
24 °C75 °F
5 km/h3 mph
27 mm1.1 in
0 cm0 in
Aug
15 °C59 °F
24 °C76 °F
6 km/h4 mph
57 mm2.3 in
0 cm0 in
Sep
17 °C63 °F
26 °C80 °F
6 km/h4 mph
65 mm2.5 in
0 cm0 in
OctCurrent
19 °C66 °F
26 °C80 °F
6 km/h4 mph
153 mm6 in
0 cm0 in
Nov
19 °C66 °F
26 °C80 °F
6 km/h4 mph
224 mm8.8 in
0 cm0 in
Dec
20 °C69 °F
28 °C83 °F
5 km/h3 mph
267 mm10.5 in
0 cm0 in