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 sea temperature 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
The arrival of April signals an increase in the average high-temperature, moving from a wintry 2.1°C (35.8°F) in March to a chilly 8.7°C (47.7°F). Kingston's temperature lowers to a mean of 2.5°C (36.5°F) during the nights in April.Humidity
The months with the lowest humidity are April, August, September and November, with an average relative humidity of 76%.Rainfall
In April, in Kingston, Canada, the rain falls for 16.2 days. Throughout April, 80mm (3.15") of precipitation is accumulated. In Kingston, during the entire year, the rain falls for 170.3 days and collects up to 830mm (32.68") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Kingston, Canada, during April, snow falls for 3.2 days and regularly aggregates up to 27mm (1.06") of snow. Throughout the year, in Kingston, there are 67.5 snowfall days, and 649mm (25.55") of snow is accumulated.Sea temperature
In April, the average sea temperature in Kingston is 3.5°C (38.3°F).Note: In swimming scenarios, this situation is extremely cold, fraught with danger, and poses a significant life risk. Absent insulated waterproof clothing, hypothermia strikes quickly.
Daylight
The average length of the day in April in Kingston, Canada, is 13h and 29min.On the first day of April, sunrise is at 6:45 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:08 pm EDT.
Sunshine
The average sunshine in April in Kingston is 7.6h.UV index
In Kingston, Canada, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In April, the UV index of 3 transforms into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Kingston?
What are the least humid months in Kingston?
What is the average humidity in April in Kingston?
How many days does it rain in April in Kingston?
How much does it snow in Kingston in April?
What is the water temperature in April in Kingston?
How many hours of daylight does Kingston have in April?
When is the sunrise / sunset in April in Kingston?
How long on average sun shines in April in Kingston?
How high is the UV index in April in Kingston?
Average temperature in April
Kingston, Canada
- Average high temperature in April: 8.7°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 (-3.2°C).
- Average low temperature in April: 2.5°C
The month with the highest average low temperature is July (17.7°C).
The coldest month (with the lowest average low temperature) is January (-8.4°C).
Average pressure in April
Kingston, Canada
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).
Average wind speed in April
Kingston, Canada
- Average wind speed in April: 17.5km/h
The windiest month (with the highest average wind speed) is January (19.5km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in April
Kingston, Canada
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, August, September and November (76%).
Average rainfall in April
Kingston, Canada
- Average rainfall in April: 80mm
The wettest month (with the highest rainfall) is October (92mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days in April
Kingston, Canada
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in April
Kingston, Canada
- Average snowfall in April: 27mm
The month with the highest snowfall is February (164mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Kingston, Canada
- Average snowfall days in April: 3.2 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Kingston, Canada
- Average sea temperature in April: 3.5°C
The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is March (2°C).
Average daylight in April /
Average sunshine in April
Kingston, Canada
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in April
Kingston, Canada
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is January (7.9 days).
Average UV index in April
Kingston, Canada
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Kingston, Canada
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Kingston, Canada
- Average visibility in April: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
