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
Upon the onset of May, Guimaraes witnesses an average high-temperature of an agreeable 20.1°C (68.2°F), showing a close resemblance to the prior month. Guimaraes usually reports an average low-temperature of 12.3°C (54.1°F) during the month of May.Humidity
The average relative humidity in May is 72%.Rainfall
In Guimaraes, in May, during 10.8 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Guimaraes, Portugal, during the entire year, the rain falls for 137 days and collects up to 815mm (32.09") of precipitation.Daylight
In Guimaraes, the average length of the day in May is 14h and 32min.On the first day of May, sunrise is at 06:29 and sunset at 20:31. On the last day of the month, sunrise is at 06:02 and sunset at 20:59 WEST.
Sunshine
In Guimaraes, the average sunshine in May is 10h.UV index
The average daily maximum UV index in May in Guimaraes, Portugal, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are May temperatures in Guimaraes?
What is the average humidity in May in Guimaraes?
How many days does it rain in May in Guimaraes?
How many hours of daylight does Guimaraes have in May?
When are sunrise and sunset in May in Guimaraes?
How long on average sun shines in May in Guimaraes?
How high is the UV index in May in Guimaraes?
Average temperature in May
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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 12min).
- 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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).
Guimaraes, Portugal
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