May weather forecastFon, Norway

May

Weather in May

May, the last month of the spring in Fon, is a refreshing month, with an average temperature fluctuating between 7.8°C (46°F) and 13.3°C (55.9°F).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a frosty 8.9°C (48°F) to a refreshing 13.3°C (55.9°F). In Fon, May nights witness a steady temperature drop to a frosty 7.8°C (46°F).

Humidity

April and May, with an average relative humidity of 72%, are the least humid months.

Rainfall

In May, the rain falls for 13.5 days. Throughout May, 46mm (1.81") of precipitation is accumulated. In Fon, during the entire year, the rain falls for 146.5 days and collects up to 650mm (25.59") of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Fon, the average length of the day in May is 17h and 3min.
On the first day of the month, sunrise is at 05:18 and sunset at 21:14. On the last day of May, sunrise is at 04:14 and sunset at 22:19 CEST.

Sunshine

In Fon, Norway, the average sunshine in May is 9.8h.

UV index

In Fon, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In May, a regular UV index of 4 translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Updated: Aug 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in May, in Fon, is 13.3°C (55.9°F) and the average low-temperature is 7.8°C (46°F).

April and May, with an average relative humidity of 72%, are the least humid months.

The average relative humidity in May is 72%.

In May, the rain falls for 13.5 days. Throughout May, 46mm (1.81") of precipitation is accumulated.

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

In May, it doesn't snow. April is the latest month when it typically snows.

In Fon, the average day length in May is 17h and 3min.

In May, on the first day of the month, sunrise is at 05:18 and sunset at 21:14. On the last day of the month, sunrise is at 04:14 and sunset at 22:19 CEST.

In May, the average sunshine duration is 9.8h.

In Fon, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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

8.9°C

13.3°C

17°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16km/h

15.8km/h

14.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

18.3

15.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Fon, Norway

Average high temperature in May: 13.3°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 (0.1°C).

Average low temperature in May: 7.8°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (-3.3°C).

Average pressure in May
Fon, Norway

Average pressure in May: 1014.1mbar

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
Fon, Norway

Average wind speed in May: 14.5km/h

The windiest months (with the highest average wind speed) are November and December (19.2km/h).
The calmest month (with the lowest average wind speed) is July (13.6km/h).

Average humidity in May
Fon, Norway

Average humidity in May: 72%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (72%).

Average rainfall in May
Fon, Norway

Average rainfall in May: 46mm

The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is April (26mm).

Average rainfall days in May
Fon, Norway

Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is August (16.3 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in May
Fon, Norway

Average snowfall in May: 0mm

The month with the highest snowfall is January (131mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Fon, Norway

Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May: 17h and 6min

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

Average sunshine in May: 9h and 48min

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 24min).

Average sunshine days in May
Fon, Norway

Average sunshine days in May: 15.4 days

The month with the most sunshine days is April (18.3 days).
The month with the least sunshine days is February (11.8 days).

Average UV index in May
Fon, 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, October, November and December (UV index 2).