Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May brings an average high-temperature of a still comfortable 18.6°C (65.5°F), showing a slight difference from April's 16.7°C (62.1°F). Raposeira records a negligible downturn from daytime temperatures, averaging a low of 16.7°C (62.1°F) in the month of May.Humidity
The average relative humidity in May is 76%.Rainfall
In Raposeira, in May, during 6.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 90.3 rainfall days, and 308mm (12.13") of precipitation is accumulated.Daylight
The average length of the day in May in Raposeira is 14h and 10min.On the first day of May, sunrise is at 06:40 and sunset at 20:24. On the last day of the month, sunrise is at 06:17 and sunset at 20:49 WEST.
Sunshine
In May, the average sunshine is 10.8h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How much does it rain in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May in Raposeira?
What is the UV index reading in May?
Average temperature in May
Raposeira, Portugal
- Average high temperature in May: 18.6°C
The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is February (14.9°C).
- Average low temperature in May: 16.7°C
The month with the highest average low temperature is August (20.3°C).
The coldest month (with the lowest average low temperature) is February (13.3°C).
Average pressure in May
Raposeira, Portugal
- Average pressure in May: 1016.3mbar
The months with the highest atmospheric pressure are January and December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in May
Raposeira, Portugal
- Average wind speed in May: 21.6km/h
The windiest month (with the highest average wind speed) is July (25.2km/h).
The calmest month (with the lowest average wind speed) is September (18.5km/h).
Average humidity in May
Raposeira, Portugal
- Average humidity in May: 76%
The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are January, February, November and December (73%).
Average rainfall in May
Raposeira, Portugal
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in May
Raposeira, Portugal
- Average rainfall days in May: 6.5 days
The month with the highest number of rainy days is November (12.7 days).
The month with the least rainy days is August (1.4 days).
Average daylight in May /
Average sunshine in May
Raposeira, Portugal
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Raposeira, Portugal
- Average sunshine days in May: 23.5 days
The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is November (15.6 days).
Average UV index in May
Raposeira, Portugal
- Average UV index in May: 5
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in May
Raposeira, Portugal
- Average cloud cover in May: 21
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in May
Raposeira, Portugal
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
