Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As Longlac transitions into May, the average high-temperature shows a marked escalation, increasing from a wintry 3.3°C (37.9°F) in April to a mild 14.5°C (58.1°F). During the May nights, an average temperature of 3°C (37.4°F) is observed in Longlac.Humidity
The average relative humidity in May in Longlac is 67%.Rainfall
In Longlac, in May, it is raining for 12.8 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 104.5 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
Months with snowfall in Longlac, Canada, are January through June, September through December. In Longlac, during May, snow falls for 3.5 days and regularly aggregates up to 45mm (1.77") of snow. Throughout the year, there are 135.1 snowfall days, and 1532mm (60.31") of snow is accumulated.Daylight
The average length of the day in May is 15h and 25min.On the first day of the month, sunrise is at 6:21 am and sunset at 9:04 pm. On the last day of May, sunrise is at 5:42 am and sunset at 9:44 pm EDT.
Sunshine
The average sunshine in May is 7.9h.UV index
The average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 3 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the usual temperature for Longlac in May?
What is the average humidity in May in Longlac?
How much does it rain in Longlac in May?
How much does it snow in Longlac in May?
What is the average length of the day in May in Longlac?
When is the sunrise / sunset in May in Longlac?
How long on average sun shines in May in Longlac?
What is the UV index reading in May in Longlac?
Average temperature in May
Longlac, Canada
- Average high temperature in May: 14.5°C
The warmest month (with the highest average high temperature) is July (23.9°C).
The month with the lowest average high temperature is January (-12.1°C).
- Average low temperature in May: 3°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-20.8°C).
Average pressure in May
Longlac, Canada
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is March (1019.4mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in May
Longlac, Canada
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is November (11.8km/h).
The calmest months (with the lowest average wind speed) are June and December (10.5km/h).
Average humidity in May
Longlac, Canada
- Average humidity in May: 67%
The months with the highest relative humidity are January, February and December (94%).
The month with the lowest relative humidity is June (66%).
Average rainfall in May
Longlac, Canada
- Average rainfall in May: 48mm
The wettest months (with the highest rainfall) are June and September (50mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in May
Longlac, Canada
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in May
Longlac, Canada
- Average snowfall in May: 45mm
The month with the highest snowfall is April (256mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Longlac, Canada
- Average snowfall days in May: 3.5 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Longlac, Canada
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).
Average sunshine days in May
Longlac, Canada
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is March (8.7 days).
Average UV index in May
Longlac, 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
Longlac, Canada
- Average cloud cover in May: 48
The month with the most cloud cover is January (Cloud cover 87).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in May
Longlac, Canada
- Average visibility in May: 9km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (5km).
Longlac, Canada
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