May weather forecast
Ogna, Norway

May

Weather in May

May, the last month of the spring in Ogna, is a cool month, with an average temperature fluctuating between 11.8°C (53.2°F) and 7°C (44.6°F).

Temperature

May's onset witnesses a minor shift in the average high-temperature, moving from a chilly 8.3°C (46.9°F) in April to a cool 11.8°C (53.2°F). Ogna, during May nights, records a temperature marginally cooler than the daytime average, at a frosty 7°C (44.6°F).

Humidity

April and May, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Ogna, in May, during 14.4 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, in Ogna, there are 197.4 rainfall days, and 876mm (34.49") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Ogna aggregates 1mm (0.04") of snow. In Ogna, during the entire year, snow falls for 24.5 days and aggregates up to 218mm (8.58") of snow.

Daylight

In Ogna, the average length of the day in May is 16h and 51min.
On the first day of May, sunrise is at 05:40 and sunset at 21:27. On the last day of the month, sunrise is at 04:39 and sunset at 22:29 CEST.

Sunshine

In May, the average sunshine in Ogna is 9h.

UV index

May through August, with an average maximum UV index of 4, are months with the highest UV index in Ogna. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the UV index of 4 transforms into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.

Frequently asked questions

What is the usual temperature for Ogna in May?
The high-temperature during May is 11.8°C (53.2°F) and the low-temperature is 7°C (44.6°F).
What is the least humid month in Ogna?
April and May, with an average relative humidity of 76%, are the least humid months.
What is the average humidity in May in Ogna?
The average relative humidity in May is 76%.
How much does it rain in Ogna in May?
In May, the rain falls for 14.4 days. Throughout May, 48mm (1.89") of precipitation is accumulated.
What is the last month it snows in Ogna?
May is the last month it regularly snows in Ogna, Norway. During 0.3 snowfall days, in May, Ogna aggregates 1mm (0.04") of snow.
What is the average length of the day in May in Ogna?
The average day length in May in Ogna, Norway, is 16h and 51min.
What time are sunrise and sunset in May in Ogna?
In May, on the first day of the month, sunrise is at 05:40 and sunset at 21:27. On the last day of the month, sunrise is at 04:39 and sunset at 22:29 CEST.
How many hours of sunshine does Ogna have in May?
The average sunshine duration in May is 9h.
What are the months with the highest UV index in Ogna?
The months with the highest UV index are May through August, with an average maximum UV index of 4.
What is the UV index intensity in May in Ogna?
The average daily maximum UV index in May in Ogna is 4. A UV Index estimate of 3 to 5 represents 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
Ogna, Norway
  • Average high temperature in May: 11.8°C

The warmest months (with the highest average high temperature) are July and August (16.8°C).
The month with the lowest average high temperature is February (2.5°C).

  • Average low temperature in May: 7°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).

Average pressure in May
Ogna, Norway
  • Average pressure in May: 1015mbar

The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).

Average wind speed in May
Ogna, Norway
  • Average wind speed in May: 18.3km/h

The windiest month (with the highest average wind speed) is January (25.2km/h).
The calmest month (with the lowest average wind speed) is July (17km/h).

Average humidity in May
Ogna, Norway
  • Average humidity in May: 76%

The months with the highest relative humidity are February, March and December (84%).
The months with the lowest relative humidity are April and May (76%).

Average rainfall in May
Ogna, Norway
  • Average rainfall in May: 48mm

The wettest month (with the highest rainfall) is December (111mm).
The driest month (with the least rainfall) is April (37mm).

Average rainfall days in May
Ogna, Norway
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is December (20.2 days).
The month with the least rainy days is February (13 days).

Average snowfall in May
Ogna, Norway
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (60mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Ogna, Norway
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Ogna, Norway
  • Average daylight in May: 16h and 5min

The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

Average sunshine days in May
Ogna, Norway
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is December (6.1 days).

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

The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in May
Ogna, Norway
  • Average cloud cover in May: 46

The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are May and June (Cloud cover 46).

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

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

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