Measurements:
°C
°F
Sao Joao de Meriti
64°F
NW 2 mph
Feels like: 64°F
Precip: 7%
World Resorts Brazil Sao Joao de Meriti Weather May Weather in Sao Joao de Meriti

Sao Joao de Meriti Weather: May

Average Day Temperature: 82.8°F
Average Night Temperature: 67.0°F
Number of Sunny Days: 14 days
Sunshine Hours: 10.8 - 11.3 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.6 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 96°F. The lowest night temperature was 62°F. The average values for day and night temperatures during May were 81.5°F и 69.1°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Sao Joao de Meriti is 0.6 in.

Wind Speed in May, mph

The average wind speed in May is 3.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sao Joao de Meriti in May is 6.8 hours.

Best Time to Visit Sao Joao de Meriti
The most sunny months:
July 19 days
August 18 days
June 16 days
The most warm months:
February 90.4 °F
March 90.4 °F
January 89.4 °F
The most cold months:
July 81.2 °F
June 81.7 °F
May 82.8 °F
The most rainy months:
February 5 days
October 4 days
December 4 days
The most windy months:
September 4 mph
October 4 mph
August 4 mph

Sao Joao de Meriti on the Weather Map

24 Hours Weather Forecast
Sao Joao de Meriti
Local time: 18:48
18 jun, thursday
2100 62°F
S
3 mph
19 jun, friday
0000 60°F
S
3 mph
0300 58°F
SE
2 mph
0600 56°F
S
2 mph
0900 66°F
SE
2 mph
1200 78°F
SW
2 mph
1500 78°F
W
4 mph
1800 68°F
W
4 mph