May weather forecastFort Severn, Canada
May
Weather in May
May, the last month of the spring in Fort Severn, is a fresh month, with temperature in the range of an average high of 11.5°C (52.7°F) and an average low of 0.9°C (33.6°F).Temperature
The arrival of May signals a clear increase in the average high-temperature, soaring from a wintry 0.7°C (33.3°F) in April to a cool 11.5°C (52.7°F). In the month of May, Fort Severn witnesses a consistent average low-temperature of 0.9°C (33.6°F).Humidity
In May, the average relative humidity is 65%.Rainfall
In Fort Severn, in May, during 9.2 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Fort Severn, there are 88.9 rainfall days, and 423mm (16.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In May, it is snowing for 6.8 days. Throughout May, 84mm (3.31") of snow is accumulated. Throughout the year, in Fort Severn, there are 136.5 snowfall days, and 1147mm (45.16") of snow is accumulated.Daylight
The average length of the day in May in Fort Severn, Canada, is 16h and 22min.On the first day of May, sunrise is at 6:04 am and sunset at 9:30 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 10:24 pm EDT.
Sunshine
In Fort Severn, the average sunshine in May is 7.8h.UV index
In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 3 suggests this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Fort Severn, Canada
- Average high temperature in May: 11.5°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-17.5°C).
- Average low temperature in May: 0.9°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-24.6°C).
Average pressure in May
Fort Severn, Canada
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is March (1019.9mbar).
The month with the lowest atmospheric pressure is July (1009.8mbar).
Average wind speed in May
Fort Severn, Canada
- Average wind speed in May: 12.6km/h
The windiest month (with the highest average wind speed) is October (13.6km/h).
The calmest month (with the lowest average wind speed) is February (11.6km/h).
Average humidity in May
Fort Severn, Canada
- Average humidity in May: 65%
The months with the highest relative humidity are January and March (95%).
The month with the lowest relative humidity is June (60%).
Average rainfall in May
Fort Severn, Canada
- Average rainfall in May: 35mm
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in May
Fort Severn, Canada
- Average rainfall days in May: 9.2 days
The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is February (0.4 days).
Average snowfall in May
Fort Severn, Canada
- Average snowfall in May: 84mm
The month with the highest snowfall is March (231mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Fort Severn, Canada
- Average snowfall days in May: 6.8 days
The month with the highest number of snowfall days is March (20.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Fort Severn, Canada
- Average daylight in May: 16h and 24min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in May: 7h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 6min).
Average sunshine days in May
Fort Severn, Canada
- Average sunshine days in May: 16.9 days
The month with the most sunshine days is May (16.9 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in May
Fort Severn, Canada
- Average UV index in May: 3
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 1).
Average cloud cover in May
Fort Severn, Canada
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 90).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in May
Fort Severn, Canada
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (5km).
