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
May's onset is marked by a subtle temperature increase, moving from an enjoyable 17.8°C (64°F) in April to an agreeable 21.1°C (70°F). An average low-temperature of 11.5°C (52.7°F) is noted during the month of May.Humidity
In Moreira, the average relative humidity in May is 70%.Rainfall
In Moreira, during May, the rain falls for 10.3 days and regularly aggregates up to 37mm (1.46") of precipitation. In Moreira, Portugal, during the entire year, the rain falls for 125.7 days and collects up to 773mm (30.43") of precipitation.Daylight
The average length of the day in May in Moreira is 14h and 31min.On the first day of the month, sunrise is at 06:31 and sunset at 20:32. On the last day of May, sunrise is at 06:04 and sunset at 21:00 WEST.
Sunshine
In May, the average sunshine in Moreira is 9.8h.UV index
In May, the average daily maximum UV index in Moreira, Portugal, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 during May leads to these advisories:
Act with care - Obligation to protect against skin and eye damage is highlighted. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the temperature in May in Moreira?
What is the average humidity in May in Moreira?
How many days does it rain in May in Moreira?
What is the average length of the day in May in Moreira?
When are sunrise and sunset in May in Moreira?
How long on average sun shines in May in Moreira?
How high is the UV index in May in Moreira?
Average temperature in May
Moreira, Portugal
- Average high temperature in May: 21.1°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (12.7°C).
- Average low temperature in May: 11.5°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in May
Moreira, 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
Moreira, Portugal
- Average wind speed in May: 9.3km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in May
Moreira, Portugal
- Average humidity in May: 70%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (66%).
Average rainfall in May
Moreira, Portugal
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is November (124mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in May
Moreira, Portugal
- Average rainfall days in May: 10.3 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (5 days).
Average daylight in May /
Average sunshine in May
Moreira, 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: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in May
Moreira, Portugal
- Average sunshine days in May: 19.4 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in May
Moreira, 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
Moreira, Portugal
- Average cloud cover in May: 31
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in May
Moreira, Portugal
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Moreira, Portugal
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