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
In May, the average high-temperature increases considerably from a polar cold -18.8°C (-1.8°F) in April to a freezing cold -6.8°C (19.8°F). Throughout the month of May, Eureka reports a steady low-temperature average of -12.9°C (8.8°F).Humidity
The average relative humidity in May in Eureka, Canada, is 89%.Rainfall
The months with the least rainfall in Eureka are May and July Rain falls for 0.8 days and accumulates 3mm (0.12") of rain.Snowfall
Months with snowfall are January through December. In Eureka, Canada, in May, during 7.3 snowfall days, 22mm (0.87") of snow is typically accumulated. Throughout the year, in Eureka, there are 119 snowfall days, and 380mm (14.96") of snow is accumulated.Daylight
The months with the shortest days in Eureka are January, May through July, November and December, with an average of 0h and 0min of daylight.Sunshine
The average sunshine in May is 0.5h.UV index
January through March, May, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Eureka. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 1 in May translates into these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is May in Eureka?
What is the average humidity in May in Eureka?
What is the driest month in Eureka?
How much does it rain in Eureka in May?
How much does it snow in Eureka in May?
What are the months with the shortest days in Eureka?
How many hours of daylight does Eureka have in May?
How long on average sun shines in May in Eureka?
What is the month with the lowest UV index in Eureka?
What is the UV index reading in May in Eureka?
Average temperature in May
Eureka, Canada
- Average high temperature in May: -6.8°C
The warmest month (with the highest average high temperature) is July (9.2°C).
The month with the lowest average high temperature is February (-29.8°C).
- Average low temperature in May: -12.9°C
The month with the highest average low temperature is July (5.6°C).
The coldest month (with the lowest average low temperature) is February (-34.8°C).
Average pressure in May
Eureka, Canada
- Average pressure in May: 1018.5mbar
The month with the highest atmospheric pressure is May (1018.5mbar).
The month with the lowest atmospheric pressure is September (1009.6mbar).
Average wind speed in May
Eureka, Canada
- Average wind speed in May: 9km/h
The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest months (with the lowest average wind speed) are October and November (8.8km/h).
Average humidity in May
Eureka, Canada
- Average humidity in May: 89%
The month with the highest relative humidity is February (98%).
The month with the lowest relative humidity is July (61%).
Average rainfall in May
Eureka, Canada
- Average rainfall in May: 3mm
The wettest month (with the highest rainfall) is August (10mm).
The driest months (with the least rainfall) are May and July (3mm).
Average rainfall days in May
Eureka, Canada
- Average rainfall days in May: 0.8 days
The month with the highest number of rainy days is August (4.4 days).
The month with the least rainy days is October (0.2 days).
Average snowfall in May
Eureka, Canada
- Average snowfall in May: 22mm
The month with the highest snowfall is October (55mm).
The month with the least snowfall is July (3mm).
Average snowfall days in May
Eureka, Canada
- Average snowfall days in May: 7.3 days
The month with the highest number of snowfall days is February (15.8 days).
The month with the least snowfall days is July (0.3 days).
Average daylight in May /
Average sunshine in May
Eureka, Canada
- Average daylight in May: 0h and 0min
The month with the longest days is September (Average daylight: 14h and 54min).
The months with the shortest days are January, May, June, July, November and December (Average daylight: 0h and 0min).
- Average sunshine in May: 0h and 3min
The month with the most sunshine is September (Average sunshine: 5h and 12min).
The month with the least sunshine is January (Average sunshine: 0h and 12min).
Average sunshine days in May
Eureka, Canada
- Average sunshine days in May: 25.3 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (15.9 days).
Average UV index in May
Eureka, Canada
- Average UV index in May: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, May, September, October, November and December (UV index 1).
Average cloud cover in May
Eureka, Canada
- Average cloud cover in May: 55
The month with the most cloud cover is February (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in May
Eureka, Canada
- Average visibility in May: 8km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January and February (4km).
Eureka, Canada
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