May weather forecastSelva, Argentina
May
Weather in May
May, the last month of the autumn in Selva, is also an agreeable month, with an average temperature ranging between min 12.8°C (55°F) and max 21.3°C (70.3°F).Temperature
With the commencement of May, Selva records a moderate temperature decline, with the average high easing from April's warm 26.2°C (79.2°F) to an agreeable 21.3°C (70.3°F). May nights cool down to an average low-temperature of 12.8°C (55°F).Humidity
May is the most humid month, with an average relative humidity of 74%.Rainfall
In Selva, during May, the rain falls for 8.2 days and regularly aggregates up to 27mm (1.06") of precipitation. In Selva, during the entire year, the rain falls for 102.1 days and collects up to 528mm (20.79") of precipitation.Daylight
The average length of the day in May in Selva is 10h and 37min.On the first day of May, sunrise is at 07:37 and sunset at 18:33. On the last day of the month, sunrise is at 07:55 and sunset at 18:16 -03.
Sunshine
The month with the least sunshine is May, with an average of 7.2h of sunshine.UV index
May through July, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 4 in May leads to these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Selva, Argentina
- Average high temperature in May: 21.3°C
The warmest month (with the highest average high temperature) is January (34°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is January (21.8°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).
Average pressure in May
Selva, Argentina
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in May
Selva, Argentina
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is September (17.8km/h).
The calmest months (with the lowest average wind speed) are March and April (13.5km/h).
Average humidity in May
Selva, Argentina
- Average humidity in May: 74%
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is January (51%).
Average rainfall in May
Selva, Argentina
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is November (85mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in May
Selva, Argentina
- Average rainfall days in May: 8.2 days
The months with the highest number of rainy days are January, February and December (10.8 days).
The month with the least rainy days is August (4.1 days).
Average daylight in May /
Average sunshine in May
Selva, Argentina
- Average daylight in May: 10h and 36min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in May: 7h and 12min
The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 12min).
Average sunshine days in May
Selva, Argentina
- Average sunshine days in May: 20.3 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (16.1 days).
Average UV index in May
Selva, Argentina
- Average UV index in May: 4
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in May
Selva, Argentina
- Average cloud cover in May: 38
The month with the most cloud cover is May (Cloud cover 38).
The months with the least cloud cover are January and August (Cloud cover 21).
Average visibility in May
Selva, Argentina
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (10km).
The months with the lowest visibility are May and July (9km).





