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
The commencement of May notes an average high-temperature of an agreeable 20.3°C (68.5°F), exhibiting little difference from the previous month. During May, Portet-sur-Garonne's temperature falls to a steady low-temperature average of 10.2°C (50.4°F).Humidity
The average relative humidity in May in Portet-sur-Garonne is 77%.Rainfall
The month with the most rainfall is May, when the rain falls for 16.6 days and typically aggregates up to 61mm (2.4") of precipitation.Snowfall
In Portet-sur-Garonne, snow does not fall in April through October.Daylight
In May, the average length of the day is 14h and 43min.On the first day of May, sunrise is at 06:46 and sunset at 20:56. On the last day of the month, sunrise is at 06:16 and sunset at 21:28 CEST.
Sunshine
In Portet-sur-Garonne, the average sunshine in May is 8.6h.UV index
In May, the average daily maximum UV index in Portet-sur-Garonne is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Portet-sur-Garonne?
What is the average humidity in May in Portet-sur-Garonne?
What is the wettest month in Portet-sur-Garonne?
How many days does it rain in May in Portet-sur-Garonne?
When it does not snow in Portet-sur-Garonne?
How many hours of daylight does Portet-sur-Garonne have in May?
What time are sunrise and sunset in May in Portet-sur-Garonne?
How many hours of sunshine does Portet-sur-Garonne have in May?
What is the UV index reading in May in Portet-sur-Garonne?
Average temperature in May
Portet-sur-Garonne, France
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in May: 10.2°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in May
Portet-sur-Garonne, France
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Portet-sur-Garonne, France
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest months (with the lowest average wind speed) are August and September (9.7km/h).
Average humidity in May
Portet-sur-Garonne, France
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (65%).
Average rainfall in May
Portet-sur-Garonne, France
- Average rainfall in May: 61mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Portet-sur-Garonne, France
- Average rainfall days in May: 16.6 days
The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in May
Portet-sur-Garonne, France
- Average snowfall in May: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Portet-sur-Garonne, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Portet-sur-Garonne, France
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in May
Portet-sur-Garonne, France
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in May
Portet-sur-Garonne, France
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in May
Portet-sur-Garonne, France
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Portet-sur-Garonne, France
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
Portet-sur-Garonne, France
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