Fort Nelson
Canada
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Fort Nelson, Canada

May, the last month of the spring, in Fort Nelson, is an enjoyable month, with average temperature ranging between min 3°C (37.4°F) and max 16°C (60.8°F).

Temperature

In Fort Nelson, the average high-temperature in May increases, from a frosty 9°C (48.2°F) in April, to a comfortable 16°C (60.8°F). The average low-temperature, in Fort Nelson, is 3°C (37.4°F).

Rainfall

In Fort Nelson, during 11 rainfall days, 47mm (1.9") of precipitation is typically accumulated. Throughout the year, there are 132 rainfall days, and 450mm (17.7") of precipitation is accumulated.

Daylight

The average length of the day in Fort Nelson is 16.9h.

Sunshine

In May, the average sunshine in Fort Nelson is 8h.

UV index

The average daily maximum UV index in Fort Nelson, Canada, is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Fort Nelson?

In May, in Fort Nelson, Canada, the average high-temperature is 16°C (60.8°F), and the average low-temperature is 3°C (37.4°F).

How much does it rain in Fort Nelson in May?

In Fort Nelson, in May, it is raining for 11 days, with typically 47mm (1.9") of accumulated precipitation.

How many hours of daylight does Fort Nelson have in May?

In May, the average length of the day in Fort Nelson, Canada, is 16.9h.

How long on average sun shines in May in Fort Nelson?

In May, the average sunshine in Fort Nelson, Canada, is 8h.

How high is the UV index in May in Fort Nelson?

In Fort Nelson, Canada, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in May - Fort Nelson, Canada
  • Average high temperature in May: 16°C

The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (-17°C).

  • Average low temperature in May: 3°C

The month with the highest average low temperature is July (10°C).
The coldest month (with the lowest average low temperature) is January (-25°C).

Average rainfall in May - Fort Nelson, Canada
  • Average rainfall in May: 47mm

The wettest month (with the highest rainfall) is July (82mm).
The driest month (with the lowest rainfall) is February (17mm).

Average rainfall days in May - Fort Nelson, Canada
  • Average rainfall days in May: 11 days

The month with the highest number of rainy days is July (15 days).
The month with the lowest number of rainy days is April (7 days).

Average daylight in May / Average sunshine in May - Fort Nelson, Canada
  • Average daylight in May: 16.9h

The month with the longest days is June (Average daylight: 18.3h).
The month with shortest days is December (Average daylight: 6.4h).

  • Average sunshine in May: 8h

The month with most sunshine is June (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 2).

Average UV index in May - Fort Nelson, Canada
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, November and December (UV index 0).