May weather forecastCerrito, Brazil

May

Weather in May

May, the last month of the autumn in Cerrito, is another pleasant month, with an average temperature varying between 13.6°C (56.5°F) and 20.2°C (68.4°F).

Temperature

The beginning of May subtly marks a decrease in the average high-temperature, transitioning from a moderately hot 23.8°C (74.8°F) in April to an agreeable 20.2°C (68.4°F). During May, the average low-temperature is recorded at a refreshing 13.6°C (56.5°F).

Humidity

In Cerrito, the average relative humidity in May is 80%.

Rainfall

In Cerrito, in May, it is raining for 11.8 days, with typically 64mm (2.52") of accumulated precipitation. Throughout the year, in Cerrito, Brazil, there are 143.8 rainfall days, and 766mm (30.16") of precipitation is accumulated.

Daylight

In May, the average length of the day is 10h and 30min.
On the first day of the month, sunrise is at 07:03 and sunset at 17:53. On the last day of May, sunrise is at 07:22 and sunset at 17:35 -03.

Sunshine

The average sunshine in May in Cerrito is 7.3h.

UV index

The months with the lowest UV index in Cerrito are May through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During May, Cerrito experiences an average high-temperature of 20.2°C (68.4°F) and a low-temperature of 13.6°C (56.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in February is computed to be 32°C (89.6°F).

In May, the average relative humidity in Cerrito is 80%.

In Cerrito, during May, the rain falls for 11.8 days and regularly aggregates up to 64mm (2.52") of precipitation.

The average day length in May in Cerrito is 10h and 30min.

In May, on the first day of the month, sunrise is at 07:03 and sunset at 17:53. On the last day of the month, sunrise is at 07:22 and sunset at 17:35 -03.

The average sunshine duration in May in Cerrito is 7.3h.

May through August, with an average maximum UV index of 4, are months with the lowest UV index.

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

23.8°C

20.2°C

17.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.5km/h

15km/h

16.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

16.3

17.3

18.9

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Cerrito, Brazil

Average high temperature in May: 20.2°C

The warmest month (with the highest average high temperature) is February (28.4°C).
The month with the lowest average high temperature is July (16.8°C).

Average low temperature in May: 13.6°C

The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (10°C).

Average pressure in May
Cerrito, Brazil

Average pressure in May: 1017.8mbar

The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

Average wind speed in May
Cerrito, Brazil

Average wind speed in May: 14.3km/h

The windiest month (with the highest average wind speed) is October (17.3km/h).
The calmest month (with the lowest average wind speed) is May (14.3km/h).

Average humidity in May
Cerrito, Brazil

Average humidity in May: 80%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is December (73%).

Average rainfall in May
Cerrito, Brazil

Average rainfall in May: 64mm

The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is February (45mm).

Average rainfall days in May
Cerrito, Brazil

Average rainfall days in May: 11.8 days

The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is June (9.8 days).

Average daylight in May /
Average sunshine in May
Cerrito, Brazil

Average daylight in May: 10h and 30min

The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).

Average sunshine in May: 7h and 18min

The month with the most sunshine is December (Average sunshine: 8h and 24min).
The month with the least sunshine is September (Average sunshine: 7h and 6min).

Average sunshine days in May
Cerrito, Brazil

Average sunshine days in May: 17.3 days

The month with the most sunshine days is June (18.9 days).
The month with the least sunshine days is February (13 days).

Average UV index in May
Cerrito, Brazil

Average UV index in May: 4

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).

Average cloud cover in May
Cerrito, Brazil

Average cloud cover in May: 39

The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are November and December (Cloud cover 33).

Average visibility in May
Cerrito, Brazil

Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).