May weather forecastSaint-Narcisse, Canada
May
Weather in May
The last month of the spring, May, is a refreshing month in Saint-Narcisse, Canada, with an average temperature fluctuating between 6.8°C (44.2°F) and 17.2°C (63°F).Temperature
Saint-Narcisse's weather in May is characterized by a distinct rise in the average high-temperature, escalating from a chilly 7.8°C (46°F) in April to a refreshing 17.2°C (63°F). Saint-Narcisse's May nights cool down to an average low-temperature of 6.8°C (44.2°F).Humidity
The least humid month in Saint-Narcisse is May, with an average relative humidity of 75%.Rainfall
In May, the rain falls for 16.8 days. Throughout May, 72mm (2.83") of precipitation is accumulated. Throughout the year, in Saint-Narcisse, Canada, there are 146.8 rainfall days, and 774mm (30.47") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Saint-Narcisse. During 0.3 snowfall days, in May, Saint-Narcisse aggregates 1mm (0.04") of snow. Throughout the year, in Saint-Narcisse, there are 73.8 snowfall days, and 1077mm (42.4") of snow is accumulated.Daylight
In Saint-Narcisse, the average length of the day in May is 15h and 2min.On the first day of May, sunrise is at 5:34 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:00 am and sunset at 8:34 pm EDT.
Sunshine
In May, the average sunshine is 8.3h.UV index
In Saint-Narcisse, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: An average UV index of 4 in May transforms into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Saint-Narcisse, Canada
- Average high temperature in May: 17.2°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (-7°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).
Average pressure in May
Saint-Narcisse, Canada
- Average pressure in May: 1014.6mbar
The month with the highest atmospheric pressure is March (1017.4mbar).
The month with the lowest atmospheric pressure is June (1012.1mbar).
Average wind speed in May
Saint-Narcisse, Canada
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is April (13.6km/h).
The calmest months (with the lowest average wind speed) are July and August (10.1km/h).
Average humidity in May
Saint-Narcisse, Canada
- Average humidity in May: 75%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (75%).
Average rainfall in May
Saint-Narcisse, Canada
- Average rainfall in May: 72mm
The wettest month (with the highest rainfall) is August (80mm).
The driest month (with the least rainfall) is September (50mm).
Average rainfall days in May
Saint-Narcisse, Canada
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is July (17.8 days).
The months with the least rainy days are January and February (5.4 days).
Average snowfall in May
Saint-Narcisse, Canada
- Average snowfall in May: 1mm
The month with the highest snowfall is February (273mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Saint-Narcisse, Canada
- Average snowfall days in May: 0.3 days
The months with the highest number of snowfall days are January and February (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Saint-Narcisse, Canada
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 18min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in May
Saint-Narcisse, Canada
- Average sunshine days in May: 12.4 days
The month with the most sunshine days is September (16.2 days).
The months with the least sunshine days are February and July (11 days).
Average UV index in May
Saint-Narcisse, Canada
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in May
Saint-Narcisse, Canada
- Average cloud cover in May: 45
The months with the most cloud cover are January and February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
Saint-Narcisse, Canada
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
