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 snowfall in May
- Average snowfall 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
Marvão experiences a temperature shift with the start of May, with average high-temperatures moving from a refreshing 18.8°C (65.8°F) in April to a warm 23.8°C (74.8°F). In Marvão, a significant divergence from daytime highs is recorded, with average lows of 11.7°C (53.1°F) during May nights.Humidity
In May, the average relative humidity in Marvão is 63%.Rainfall
In May, the rain falls for 6.5 days. Throughout May, 15mm (0.59") of precipitation is accumulated. In Marvão, during the entire year, the rain falls for 78.7 days and collects up to 219mm (8.62") of precipitation.Snowfall
In Marvão, snow does not fall in April through December.Daylight
In May, the average length of the day is 14h and 21min.On the first day of May, sunrise is at 06:29 and sunset at 20:23. On the last day of the month, sunrise is at 06:04 and sunset at 20:49 WEST.
Sunshine
In May, the average sunshine in Marvão is 10.2h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 during May translates into the following guidance:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are May temperatures in Marvão?
What is the average humidity in May in Marvão?
How many days does it rain in May in Marvão?
When it does not snow in Marvão?
How many hours of daylight does Marvão have in May?
When is the sunrise / sunset in May in Marvão?
How many hours of sunshine does Marvão have in May?
What is the UV index reading in May in Marvão?
Average temperature in May
Marvão, Portugal
- Average high temperature in May: 23.8°C
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in May: 11.7°C
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).
Average pressure in May
Marvão, Portugal
- Average pressure in May: 1015.8mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Marvão, Portugal
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in May
Marvão, Portugal
- Average humidity in May: 63%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (43%).
Average rainfall in May
Marvão, Portugal
- Average rainfall in May: 15mm
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in May
Marvão, Portugal
- Average rainfall days in May: 6.5 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is July (1.7 days).
Average snowfall in May
Marvão, Portugal
- Average snowfall in May: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Marvão, Portugal
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Marvão, Portugal
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 10h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Marvão, Portugal
- Average sunshine days in May: 22.9 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (16.6 days).
Average UV index in May
Marvão, Portugal
- Average UV index in May: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in May
Marvão, Portugal
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in May
Marvão, Portugal
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Marvão, Portugal
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