May weather forecastCerro Chato, Uruguay
May
Weather in May
The last month of the autumn, May, is also an enjoyable month in Cerro Chato, Uruguay, with an average temperature ranging between max 19.3°C (66.7°F) and min 10.5°C (50.9°F).Temperature
Cerro Chato experiences a moderate temperature shift at the start of May, with average high-temperatures adjusting a bit from a warm 23.5°C (74.3°F) in April to a refreshing 19.3°C (66.7°F). An average minimum temperature of 10.5°C (50.9°F) marks the month of May.Humidity
The months with the highest humidity are May and July, with an average relative humidity of 82%.Rainfall
In Cerro Chato, in May, during 10.1 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, there are 139.1 rainfall days, and 799mm (31.46") of precipitation is accumulated.Daylight
In Cerro Chato, Uruguay, the average length of the day in May is 10h and 25min.On the first day of the month, sunrise is at 07:14 and sunset at 18:00. On the last day of May, sunrise is at 07:35 and sunset at 17:41 -03.
Sunshine
In May, the average sunshine is 5.7h.UV index
The month with the lowest UV index is May, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 3 transforms into these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cerro Chato, Uruguay
- Average high temperature in May: 19.3°C
The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is July (15.3°C).
- Average low temperature in May: 10.5°C
The month with the highest average low temperature is February (17.5°C).
The coldest month (with the lowest average low temperature) is July (7.2°C).
Average pressure in May
Cerro Chato, Uruguay
- Average pressure in May: 1017.9mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in May
Cerro Chato, Uruguay
- Average wind speed in May: 12.6km/h
The windiest months (with the highest average wind speed) are September and October (15.4km/h).
The calmest month (with the lowest average wind speed) is May (12.6km/h).
Average humidity in May
Cerro Chato, Uruguay
- Average humidity in May: 82%
The months with the highest relative humidity are May and July (82%).
The month with the lowest relative humidity is January (68%).
Average rainfall in May
Cerro Chato, Uruguay
- Average rainfall in May: 50mm
The wettest month (with the highest rainfall) is October (99mm).
The driest months (with the least rainfall) are March and April (44mm).
Average rainfall days in May
Cerro Chato, Uruguay
- Average rainfall days in May: 10.1 days
The month with the highest number of rainy days is January (13.2 days).
The month with the least rainy days is June (9.6 days).
Average daylight in May /
Average sunshine in May
Cerro Chato, Uruguay
- Average daylight in May: 10h and 24min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in May: 5h and 42min
The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in May
Cerro Chato, Uruguay
- Average sunshine days in May: 18.6 days
The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is February (13.6 days).
Average UV index in May
Cerro Chato, Uruguay
- Average UV index in May: 3
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in May
Cerro Chato, Uruguay
- Average cloud cover in May: 37
The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is December (Cloud cover 28).
Average visibility in May
Cerro Chato, Uruguay
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).





