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
Weather in May
Temperature
As Chavão, Portugal, transitions into May, the average high-temperature is observed to slightly rise from a comfortable 18°C (64.4°F) in April to a pleasant 21.4°C (70.5°F). In the month of May, Chavão records a consistent average low-temperature of 11.3°C (52.3°F).Humidity
In Chavão, the average relative humidity in May is 71%.Rainfall
In Chavão, in May, during 10.2 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Chavão, during the entire year, the rain falls for 127.9 days and collects up to 828mm (32.6") of precipitation.Daylight
In May, the average length of the day in Chavão is 14h and 32min.On the first day of May in Chavão, Portugal, sunrise is at 06:30 and sunset at 20:32. On the last day of the month, sunrise is at 06:03 and sunset at 21:01 WEST.
Sunshine
In May, the average sunshine is 9.6h.UV index
In May, the average daily maximum UV index in Chavão is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are May temperatures in Chavão?
What is the average humidity in May in Chavão?
How much does it rain in Chavão in May?
How many hours of daylight does Chavão have in May?
When is the sunrise / sunset in May in Chavão?
How long on average sun shines in May in Chavão?
How high is the UV index in May in Chavão?
Average temperature in May
Chavão, Portugal
- Average high temperature in May: 21.4°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (12.6°C).
- Average low temperature in May: 11.3°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in May
Chavão, Portugal
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in May
Chavão, Portugal
- Average wind speed in May: 8.5km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity in May
Chavão, Portugal
- Average humidity in May: 71%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall in May
Chavão, Portugal
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in May
Chavão, Portugal
- Average rainfall days in May: 10.2 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (3.5 days).
Average daylight in May /
Average sunshine in May
Chavão, Portugal
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in May
Chavão, Portugal
- Average sunshine days in May: 19.7 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is November (13.2 days).
Average UV index in May
Chavão, Portugal
- Average UV index in May: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in May
Chavão, Portugal
- Average cloud cover in May: 32
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in May
Chavão, Portugal
- Average visibility in May: 9km
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).
Chavão, Portugal
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