May weather forecast
Lisleby, Norway

May

Weather in May

The last month of the spring, May, is a mild month in Lisleby, Norway, with an average temperature fluctuating between 13.5°C (56.3°F) and 7.8°C (46°F).

Temperature

Lisleby in May observes a minor temperature shift, with average high-temperatures adjusting from a chilly 9.3°C (48.7°F) in April to a moderate 13.5°C (56.3°F). Throughout the May nights, Lisleby encounters a low-temperature of 7.8°C (46°F).

Humidity

The months with the lowest humidity in Lisleby are April and May, with an average relative humidity of 72%.

Rainfall

In May, in Lisleby, the rain falls for 12.5 days. Throughout May, 32mm (1.26") of precipitation is accumulated. Throughout the year, in Lisleby, Norway, there are 127 rainfall days, and 382mm (15.04") of precipitation is accumulated.

Snowfall

In Lisleby, snow does not fall in May through September.

Daylight

In Lisleby, the average length of the day in May is 17h and 1min.
On the first day of May in Lisleby, sunrise is at 05:15 and sunset at 21:10. On the last day of the month, sunrise is at 04:12 and sunset at 22:14 CEST.

Sunshine

In Lisleby, the average sunshine in May is 9.7h.

UV index

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In May, the UV index of 4 transforms into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. When the Sun is at its strongest around midday, find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

What is the average May temperature in Lisleby?
In May, in Lisleby, the average high-temperature is 13.5°C (56.3°F), and the average low-temperature is 7.8°C (46°F).
What is the least humid month in Lisleby?
The months with the lowest humidity are April and May, with an average relative humidity of 72%.
What is the average humidity in May in Lisleby?
The average relative humidity in May in Lisleby is 72%.
How many days does it rain in May in Lisleby?
In Lisleby, Norway, in May, during 12.5 rainfall days, 32mm (1.26") of precipitation is typically accumulated.
When it does not snow in Lisleby?
In Lisleby, snow does not fall in May through September.
Does it snow in Lisleby in May?
In May, in Lisleby, Norway, it doesn't snow. April is the latest month when it typically snows.
What is the average length of the day in May in Lisleby?
In Lisleby, the average day length in May is 17h and 1min.
When are sunrise and sunset in May in Lisleby?
On the first day of May, sunrise is at 05:15 and sunset at 21:10. On the last day of the month, sunrise is at 04:12 and sunset at 22:14 CEST.
How long on average sun shines in May in Lisleby?
In May, the average sunshine duration in Lisleby, Norway, is 9.7h.
What is the UV index reading in May in Lisleby?
In May, the average daily maximum UV index in Lisleby is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Lisleby, Norway
  • Average high temperature in May: 13.5°C

The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is February (0.5°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 (-2.9°C).

Average pressure in May
Lisleby, Norway
  • Average pressure in May: 1014.1mbar

The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in May
Lisleby, Norway
  • Average wind speed in May: 15.1km/h

The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is June (14.6km/h).

Average humidity in May
Lisleby, Norway
  • Average humidity in May: 72%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (72%).

Average rainfall in May
Lisleby, Norway
  • Average rainfall in May: 32mm

The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is January (17mm).

Average rainfall days in May
Lisleby, Norway
  • Average rainfall days in May: 12.5 days

The month with the highest number of rainy days is August (15.7 days).
The month with the least rainy days is February (5.7 days).

Average snowfall in May
Lisleby, Norway
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (42mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Lisleby, Norway
  • Average snowfall days in May: 0.1 days

The months with the highest number of snowfall days are January and February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Lisleby, Norway
  • Average daylight in May: 17h and 0min

The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).

Average sunshine days in May
Lisleby, Norway
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is April (19.5 days).
The month with the least sunshine days is August (13.5 days).

Average UV index in May
Lisleby, Norway
  • Average UV index in May: 4

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

Average cloud cover in May
Lisleby, Norway
  • Average cloud cover in May: 39

The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).

Average visibility in May
Lisleby, Norway
  • Average visibility in May: 10km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).

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