Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's arrival signals an increase in average high-temperatures, moving from March's freezing cold -1.5°C (29.3°F) to an icy 3.6°C (38.5°F). During the month of April, Ootsa Lake's nighttime temperature lowers to an average of -4.8°C (23.4°F).Humidity
In April, the average relative humidity is 88%.Rainfall
In Ootsa Lake, Canada, during April, the rain falls for 18.2 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 158.7 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Ootsa Lake, during April, snow falls for 10.5 days and regularly aggregates up to 62mm (2.44") of snow. In Ootsa Lake, Canada, during the entire year, snow falls for 99.8 days and aggregates up to 1106mm (43.54") of snow.Daylight
In April, the average length of the day is 14h and 5min.On the first day of April, sunrise is at 6:54 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:54 pm PDT.
Sunshine
In Ootsa Lake, the average sunshine in April is 5.7h.UV index
In Ootsa Lake, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 2 in April leads to these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To protect against the Sun's most potent rays, avoid direct exposure around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
How many hours of daylight does Ootsa Lake have in April?
What time are sunrise and sunset in April in Ootsa Lake?
How long on average sun shines in April?
How high is the UV index in April?
Average temperature in April
Ootsa Lake, Canada
- Average high temperature in April: 3.6°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is December (-6°C).
- Average low temperature in April: -4.8°C
The month with the highest average low temperature is August (5.4°C).
The coldest month (with the lowest average low temperature) is February (-13.3°C).
Average pressure in April
Ootsa Lake, Canada
- Average pressure in April: 1014.9mbar
The month with the highest atmospheric pressure is February (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in April
Ootsa Lake, Canada
- Average wind speed in April: 6.3km/h
The windiest month (with the highest average wind speed) is June (6.9km/h).
The calmest month (with the lowest average wind speed) is February (6km/h).
Average humidity in April
Ootsa Lake, Canada
- Average humidity in April: 88%
The month with the highest relative humidity is January (97%).
The month with the lowest relative humidity is June (73%).
Average rainfall in April
Ootsa Lake, Canada
- Average rainfall in April: 42mm
The wettest month (with the highest rainfall) is October (58mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in April
Ootsa Lake, Canada
- Average rainfall days in April: 18.2 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is December (4.9 days).
Average snowfall in April
Ootsa Lake, Canada
- Average snowfall in April: 62mm
The month with the highest snowfall is January (242mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Ootsa Lake, Canada
- Average snowfall days in April: 10.5 days
The month with the highest number of snowfall days is December (18.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Ootsa Lake, Canada
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in April
Ootsa Lake, Canada
- Average sunshine days in April: 6.3 days
The months with the most sunshine days are February and December (12.5 days).
The month with the least sunshine days is April (6.3 days).
Average UV index in April
Ootsa Lake, Canada
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in April
Ootsa Lake, Canada
- Average cloud cover in April: 66
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 47).
Average visibility in April
Ootsa Lake, Canada
- Average visibility in April: 6km
The months with the highest visibility are May, June, July and August (8km).
The month with the lowest visibility is January (3km).
