May weather forecastLeirsund, Norway

May

Weather in May

May, the last month of the spring in Leirsund, is a refreshing month, with an average temperature fluctuating between 14.2°C (57.6°F) and 4.8°C (40.6°F).

Temperature

The shift from April to May brings an increase in the average high-temperature, moving from a chilly 8.3°C (46.9°F) to a refreshing 14.2°C (57.6°F). Leirsund observes an average low-temperature of 4.8°C (40.6°F) during May.

Humidity

The least humid month in Leirsund, Norway, is May, with an average relative humidity of 71%.

Rainfall

In May, the rain falls for 17.1 days. Throughout May, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 138.7 rainfall days, and 344mm (13.54") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.4 snowfall days, in May, Leirsund aggregates 21mm (0.83") of snow. In Leirsund, during the entire year, snow falls for 65.4 days and aggregates up to 469mm (18.46") of snow.

Daylight

In May, the average length of the day is 17h and 12min.
On the first day of the month, sunrise is at 05:11 and sunset at 21:13. On the last day of May, sunrise is at 04:05 and sunset at 22:21 CEST.

Sunshine

In Leirsund, the average sunshine in May is 8.8h.

UV index

In Leirsund, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

May temperatures vary between a high-temperature of 14.2°C (57.6°F) and a low-temperature of 4.8°C (40.6°F).

With an average relative humidity of 71%, May is the least humid month in Leirsund, Norway.

The average relative humidity in May in Leirsund, Norway, is 71%.

In Leirsund, in May, during 17.1 rainfall days, 39mm (1.54") of precipitation is typically accumulated.

May is the last month it regularly snows. During 1.4 snowfall days, in May, Leirsund aggregates 21mm (0.83") of snow.

In Leirsund, the average day length in May is 17h and 12min.

On the first day of May, sunrise is at 05:11 and sunset at 21:13. On the last day of the month, sunrise is at 04:05 and sunset at 22:21 CEST.

In May, the average sunshine duration in Leirsund is 8.8h.

In Leirsund, Norway, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

8.3°C

14.2°C

18.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6km/h

10km/h

9.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.1

11.2

10.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Leirsund, Norway

Average high temperature in May: 14.2°C

The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (-3.2°C).

Average low temperature in May: 4.8°C

The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is February (-8.1°C).

Average pressure in May
Leirsund, Norway

Average pressure in May: 1014.2mbar

The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in May
Leirsund, Norway

Average wind speed in May: 9.1km/h

The windiest month (with the highest average wind speed) is May (9.1km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).

Average humidity in May
Leirsund, Norway

Average humidity in May: 71%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (71%).

Average rainfall in May
Leirsund, Norway

Average rainfall in May: 39mm

The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is January (16mm).

Average rainfall days in May
Leirsund, Norway

Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (3.9 days).

Average snowfall in May
Leirsund, Norway

Average snowfall in May: 21mm

The month with the highest snowfall is March (103mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Leirsund, Norway

Average snowfall days in May: 1.4 days

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Leirsund, Norway

Average daylight in May: 17h and 12min

The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).

Average sunshine in May: 8h and 48min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).