May weather forecastProença-a-Nova, Portugal
May
Weather in May
May, the last month of the spring in Proença-a-Nova, is a warm month, with temperature in the range of an average high of 23.1°C (73.6°F) and an average low of 11.3°C (52.3°F).Temperature
The arrival of May signals a slight increase in the average high-temperature, moving from an enjoyable 18.5°C (65.3°F) in April to a warm 23.1°C (73.6°F). Proença-a-Nova in May experiences a low-temperature average of 11.3°C (52.3°F).Humidity
In May, the average relative humidity is 63%.Rainfall
In Proença-a-Nova, during May, the rain falls for 7.9 days and regularly aggregates up to 21mm (0.83") of precipitation. In Proença-a-Nova, during the entire year, the rain falls for 97 days and collects up to 369mm (14.53") of precipitation.Snowfall
In Proença-a-Nova, snow does not fall in February through December.Daylight
In May, the average length of the day is 14h and 23min.On the first day of May in Proença-a-Nova, Portugal, sunrise is at 06:31 and sunset at 20:26. On the last day of the month, sunrise is at 06:05 and sunset at 20:53 WEST.
Sunshine
In Proença-a-Nova, the average sunshine in May is 10.2h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 6 during May morphs into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Proença-a-Nova, Portugal
- Average high temperature in May: 23.1°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in May: 11.3°C
The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in May
Proença-a-Nova, Portugal
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Proença-a-Nova, Portugal
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is February (11.3km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in May
Proença-a-Nova, Portugal
- Average humidity in May: 63%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (44%).
Average rainfall in May
Proença-a-Nova, Portugal
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is November (60mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in May
Proença-a-Nova, Portugal
- Average rainfall days in May: 7.9 days
The month with the highest number of rainy days is November (12.3 days).
The month with the least rainy days is August (1.5 days).
Average snowfall in May
Proença-a-Nova, Portugal
- Average snowfall in May: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Proença-a-Nova, Portugal
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and March (0.1 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Proença-a-Nova, Portugal
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 10h and 12min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Proença-a-Nova, Portugal
- Average sunshine days in May: 20.5 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is April (16.6 days).
Average UV index in May
Proença-a-Nova, Portugal
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Proença-a-Nova, Portugal
- Average cloud cover in May: 26
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in May
Proença-a-Nova, Portugal
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
