May weather forecastMoss, Norway
May
Weather in May
May is recognized for ushering in pleasant weather, featuring bright sunshine and flowers in full bloom. The average high and low temperatures escalate to 14.2°C (57.6°F) and 7.3°C (45.1°F) respectively. The spring season reaches its zenith, painting the city in shades of green. The month offers ideal conditions for outdoor excursions and social events involving barbeques and picnics. May's weather consequently blends harmony with warmth in Moss, Norway.Temperature
Moss's May weather indicates a minor increase in high-temperatures, edging from April's frosty 9.5°C (49.1°F) to a refreshing 14.2°C (57.6°F). Moss throughout May, records an average low-temperature of 7.3°C (45.1°F).Humidity
April and May, with an average relative humidity of 71%, are the least humid months in Moss.Rainfall
In Moss, in May, it is raining for 11.4 days, with typically 34mm (1.34") of accumulated precipitation. In Moss, during the entire year, the rain falls for 117.6 days and collects up to 433mm (17.05") of precipitation.Snowfall
In Moss, snow does not fall in May through September.Sea temperature
In May, the average sea temperature is 11.1°C (52°F).Note: While a brief time in 11.1°C (52°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
The average length of the day in May is 17h and 4min.On the first day of May in Moss, sunrise is at 05:16 and sunset at 21:12. On the last day of the month, sunrise is at 04:12 and sunset at 22:18 CEST.
Sunshine
The average sunshine in May is 9.7h.UV index
In Moss, 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 ordinary individuals.Note: In May, the maximum UV index of 4 translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Moss, Norway
- Average high temperature in May: 14.2°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (-4.5°C).
Average pressure in May
Moss, 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
Moss, Norway
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in May
Moss, Norway
- Average humidity in May: 71%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in May
Moss, Norway
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in May
Moss, Norway
- Average rainfall days in May: 11.4 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Moss, Norway
- Average snowfall in May: 0mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Moss, Norway
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in May
Moss, Norway
- Average sea temperature in May: 11.1°C
The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).
Average daylight in May /
Average sunshine in May
Moss, 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 42min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Moss, Norway
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is April (20.2 days).
The month with the least sunshine days is November (14.5 days).
Average UV index in May
Moss, 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).
Average cloud cover in May
Moss, Norway
- Average cloud cover in May: 41
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are June, July and August (Cloud cover 38).
Average visibility in May
Moss, Norway
- Average visibility in May: 10km
The months with the highest visibility are May and June (10km).
The months with the lowest visibility are January, February and March (8km).
