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Sao Joao de Meriti weather in January

Weather in Sao Joao de Meriti: January

Average day temperature: 85.5°F
Average night temperature: 72.4°F
Number of sunny days: 6 days
Day length: 13.1 - 13.5 hours
Number of rainy days: 4 days
Precipitation totals: 2.2 in.

Air temperature in January, °F

Show year:
2026
2025
2024

The highest day temperature during January of 2026 was 100°F. At the same time the lowest night temperature was 66°F. Daily and nightly averages during January were 84.9°F and 72.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

Precipitation total value in Sao Joao de Meriti in January is 2.2 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 3.6 mph It makes January one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 6.2.

Best time for vacation in Sao Joao de Meriti

Sunniest months:
July 19 days
August 18 days
June 16 days
Warmest months:
March 86.9 °F
February 86.7 °F
January 85.5 °F
Coldest months:
July 78.1 °F
June 78.5 °F
May 79.7 °F
Rainiest months:
February 4 days
October 4 days
December 4 days
Windiest months:
September 4.8 mph
October 4.6 mph
August 4.5 mph

Sao Joao de Meriti on a weather map

Sao Joao de Meriti
+73°F
S 2 mph
Feels like: +79°F
Precip.: 100%
Places in Brazil:
Name
°F
+73°F
+79°F
+79°F
+73°F
+79°F
+75°F
+81°F
+70°F
+75°F
+77°F
+72°F
+77°F
+75°F
24 Hours Forecast
Sao Joao de Meriti
Local time: 00:08
February 05, thursday
0300
73°F
S
2 mph
0600
73°F
E
1 mph
0900
77°F
S
2 mph
1200
79°F
E
3 mph
1500
77°F
NE
2 mph
1800
75°F
E
3 mph
2100
73°F
S
2 mph
February 06, friday
0000
73°F
E
2 mph
Units of measurement: °C / °F