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
Campainha's average high-temperature in May is an agreeable 20.1°C (68.2°F), indicating a subtle variation from April. An average low-temperature of 12.3°C (54.1°F) marks the month of May in Campainha.Humidity
In Campainha, Portugal, the average relative humidity in May is 72%.Rainfall
In May, in Campainha, the rain falls for 10.8 days. Throughout May, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 137 rainfall days, and 815mm (32.09") of precipitation is accumulated.Daylight
In Campainha, the average length of the day in May is 14h and 30min.On the first day of May in Campainha, sunrise is at 06:30 and sunset at 20:31. On the last day of the month, sunrise is at 06:03 and sunset at 21:00 WEST.
Sunshine
In Campainha, the average sunshine in May is 10h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in May interprets into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are May temperatures in Campainha?
What is the average humidity in May in Campainha?
How many days does it rain in May in Campainha?
How many hours of daylight does Campainha have in May?
What time are sunrise and sunset in May in Campainha?
How long on average sun shines in May in Campainha?
What is the UV index reading in May in Campainha?
Average temperature in May
Campainha, Portugal
- Average high temperature in May: 20.1°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in May: 12.3°C
The months with the highest average low temperature are July and August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.6°C).
Average pressure in May
Campainha, Portugal
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in May
Campainha, Portugal
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is September (9.6km/h).
Average humidity in May
Campainha, Portugal
- Average humidity in May: 72%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (68%).
Average rainfall in May
Campainha, Portugal
- Average rainfall in May: 40mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in May
Campainha, Portugal
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is August (4.7 days).
Average daylight in May /
Average sunshine in May
Campainha, 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 18min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Campainha, Portugal
- Average sunshine days in May: 19 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in May
Campainha, 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, November and December (UV index 3).
Average cloud cover in May
Campainha, Portugal
- Average cloud cover in May: 29
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in May
Campainha, Portugal
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Campainha, Portugal
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