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
Massarelos's average high-temperature in May is a pleasant 20.1°C (68.2°F), marking an insignificant difference from the 17.2°C (63°F) of April. Nighttime temperature in Massarelos experiences an average drop to a fresh 12.3°C (54.1°F) in May.Humidity
In Massarelos, the average relative humidity in May is 72%.Rainfall
In Massarelos, Portugal, in May, it is raining for 10.8 days, with typically 40mm (1.57") of accumulated precipitation. In Massarelos, Portugal, during the entire year, the rain falls for 136.5 days and collects up to 810mm (31.89") of precipitation.Daylight
In Massarelos, the average length of the day in May is 14h and 30min.On the first day of May, sunrise is at 06:31 and sunset at 20:31. On the last day of the month, sunrise is at 06:04 and sunset at 21:00 WEST.
Sunshine
In May, the average sunshine in Massarelos is 10h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the temperature in May in Massarelos?
What is the average humidity in May in Massarelos?
How many days does it rain in May in Massarelos?
What is the average length of the day in May in Massarelos?
What time are sunrise and sunset in May in Massarelos?
How long on average sun shines in May in Massarelos?
What is the UV index reading in May in Massarelos?
Average temperature in May
Massarelos, 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
Massarelos, 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
Massarelos, 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 (9.5km/h).
Average humidity in May
Massarelos, Portugal
- Average humidity in May: 72%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in May
Massarelos, 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
Massarelos, 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
Massarelos, 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
Massarelos, 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
Massarelos, 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
Massarelos, 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
Massarelos, 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).
Massarelos, Portugal
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