Rio de Janeiro Weather: May
 |
Average Day Temperature: | 84.2°F |
|
Average Night Temperature: | 71.2°F |
|
Sea Water Temperature: | 77.2°F |
|
Number of Sunny Days: | 19 days |
| Sunshine Hours: | 10.8 - 11.3 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 2.5 in | |
| detailed information | ||
forecast
| Rio de Janeiro |
Temperature
| Rio de Janeiro |
Air Temperature in May, °F
The highest day temperature in May 2023 was 91°F. The lowest night temperature was 64°F. The average values for day and night temperatures during May were 82.4°F и 70.2°F respectivly.
Rio de Janeiro Water Sea Temperature in May, °F
The average sea surface temperature in May 2023 for Rio de Janeiro was 77.4°F. The maximum and minimum values were 75.6°F and 79.8°F respectively.
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 Rio de Janeiro is 2.5 in. It makes may one of the least rainy months of the year.
The average wind speed in May is 6.0 mph. This value is relatively stable throughout the year.
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 Rio de Janeiro in May is 7.7 hours.
Rio de Janeiro on the Weather Map
| Angra dos Reis |  |
+70 |
| Armacao dos Buzios |  |
+72 |
| Belem |  |
+88 |
| Buzios | |
+72 |
| Curitiba | |
+54 |
| Florianopolis |  |
+62 |
| Fortaleza | |
+84 |
| Iguazu | |
+76 |
| Manaus |  |
+96 |
| Natal | |
+80 |
| Recife | |
+80 |
| Rio de Janeiro | |
+72 |
| Salvador | |
+82 |
| Sao Paulo | |
+64 |
| Ubatuba | |
+68 |
| 2100 |  |
70°F | NW 6 mph |
| 0000 |  |
70°F | NW 6 mph |
| 0300 | |
68°F | W 6 mph |
| 0600 | |
68°F | W 7 mph |
| 0900 |  |
74°F | W 8 mph |
| 1200 | |
74°F | NW 11 mph |
| 1500 | |
72°F | W 14 mph |
| 1800 |  |
72°F | W 12 mph |