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
Sete Rios's transition into May sees a mild rise in the average high-temperature, edging from a refreshing 18.8°C (65.8°F) in April to an agreeable 21.9°C (71.4°F). Sete Rios observes an average low-temperature of 14.4°C (57.9°F) during May nights.Humidity
In Sete Rios, the average relative humidity in May is 69%.Rainfall
In Sete Rios, in May, during 9.3 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Sete Rios, Portugal, there are 112 rainfall days, and 360mm (14.17") of precipitation is accumulated.Daylight
In May, the average length of the day is 14h and 18min.On the first day of the month, sunrise is at 06:38 and sunset at 20:29. On the last day of May, in Sete Rios, Portugal, sunrise is at 06:13 and sunset at 20:55 WEST.
Sunshine
In May, the average sunshine in Sete Rios, Portugal, is 10.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 5 in May leads to these guidelines:
Take precautions - Protection against skin and eye damage is obliged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the average May temperature in Sete Rios?
What is the average humidity in May in Sete Rios?
How many days does it rain in May in Sete Rios?
How many hours of daylight does Sete Rios have in May?
What time are sunrise and sunset in May in Sete Rios?
How many hours of sunshine does Sete Rios have in May?
What is the UV index intensity in May in Sete Rios?
Average temperature in May
Sete Rios, Portugal
- Average high temperature in May: 21.9°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in May: 14.4°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in May
Sete Rios, Portugal
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in May
Sete Rios, Portugal
- Average wind speed in May: 15.1km/h
The windiest months (with the highest average wind speed) are February and July (15.9km/h).
The calmest months (with the lowest average wind speed) are September and October (12.9km/h).
Average humidity in May
Sete Rios, Portugal
- Average humidity in May: 69%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in May
Sete Rios, Portugal
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in May
Sete Rios, Portugal
- Average rainfall days in May: 9.3 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (2.3 days).
Average daylight in May /
Average sunshine in May
Sete Rios, Portugal
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 10h and 3min
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 24min).
Average sunshine days in May
Sete Rios, Portugal
- Average sunshine days in May: 20 days
The month with the most sunshine days is August (26.4 days).
The months with the least sunshine days are April and November (14.5 days).
Average UV index in May
Sete Rios, Portugal
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Sete Rios, Portugal
- Average cloud cover in May: 25
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
Sete Rios, Portugal
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Sete Rios, Portugal
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