May weather forecast
Grandris, France

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Weather in May

May, the last month of the spring in Grandris, is a refreshing month, with temperature in the range of an average high of 17.2°C (63°F) and an average low of 7.8°C (46°F).

Temperature

As Grandris steps into May, the average high-temperature is measured at an enjoyable 17.2°C (63°F), displaying minor differences from April's 14.7°C (58.5°F). During May nights, Grandris records an average temperature of 7.8°C (46°F).

Humidity

In Grandris, the average relative humidity in May is 83%.

Rainfall

In May, the rain falls for 20.1 days. Throughout May, 78mm (3.07") of precipitation is accumulated. In Grandris, during the entire year, the rain falls for 165.2 days and collects up to 688mm (27.09") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Grandris. During 0.7 snowfall days, in May, Grandris aggregates 9mm (0.35") of snow. In Grandris, France, during the entire year, snow falls for 33.7 days and aggregates up to 444mm (17.48") of snow.

Daylight

In Grandris, the average length of the day in May is 14h and 58min.
On the first day of the month, sunrise is at 06:27 and sunset at 20:50. On the last day of May, sunrise is at 05:54 and sunset at 21:24 CEST.

Sunshine

In Grandris, France, the average sunshine in May is 8.1h.

UV index

In May, the average daily maximum UV index in Grandris, France, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 4 in May translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Feb 8, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in May in Grandris?

In Grandris, in May, the average high-temperature is 17.2°C (63°F), and the average low-temperature is 7.8°C (46°F).

What is the average humidity in May in Grandris?

In May, the average relative humidity in Grandris is 83%.

How much does it rain in Grandris in May?

In Grandris, France, in May, it is raining for 20.1 days, with typically 78mm (3.07") of accumulated precipitation.

What is the last month it snows in Grandris?

May is the last month it regularly snows in Grandris, France. During 0.7 snowfall days, in May, Grandris aggregates 9mm (0.35") of snow.

How many hours of daylight does Grandris have in May?

In May, the average day length in Grandris is 14h and 58min.

When are sunrise and sunset in May in Grandris?

On the first day of May, sunrise is at 06:27 and sunset at 20:50. On the last day of the month, sunrise is at 05:54 and sunset at 21:24 CEST.

How long on average sun shines in May in Grandris?

In Grandris, the average sunshine duration in May is 8.1h.

What is the UV index reading in May in Grandris?

The average daily maximum UV index in May in Grandris is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Grandris, France

Average temperature in May - Grandris, France
  • Average high temperature in May: 17.2°C

The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (4.5°C).

  • Average low temperature in May: 7.8°C

The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).

Average pressure in May
Grandris, France

Average pressure in May - Grandris, France
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in May
Grandris, France

Average wind speed in May - Grandris, France
  • Average wind speed in May: 10.3km/h

The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).

Average humidity in May
Grandris, France

Average humidity in May - Grandris, France
  • Average humidity in May: 83%

The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (74%).

Average rainfall in May
Grandris, France

Average rainfall in May - Grandris, France
  • Average rainfall in May: 78mm

The wettest month (with the highest rainfall) is June (87mm).
The driest month (with the least rainfall) is February (27mm).

Average rainfall days in May
Grandris, France

Average rainfall days in May - Grandris, France
  • Average rainfall days in May: 20.1 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in May
Grandris, France

Average snowfall in May - Grandris, France
  • Average snowfall in May: 9mm

The month with the highest snowfall is January (92mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Grandris, France

Average snowfall days in May - Grandris, France
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Grandris, France

Average daylight in May / Average sunshine in May - Grandris, France
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in May
Grandris, France

Average sunshine days in May - Grandris, France
  • Average sunshine days in May: 8.4 days

The month with the most sunshine days is October (17.2 days).
The months with the least sunshine days are May and June (8.4 days).

Average UV index in May
Grandris, France

Average UV index in May - Grandris, France
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
Grandris, France

Average cloud cover in May - Grandris, France
  • Average cloud cover in May: 50

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Grandris, France

Average visibility in May - Grandris, France
  • Average visibility in May: 8km

The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).

Grandris, France

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