April weather forecastWelland, Canada
April
Weather in April
April is a cool spring month in Welland, Canada, with an average temperature ranging between min 3.1°C (37.6°F) and max 10.7°C (51.3°F).Temperature
An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a cold 4.5°C (40.1°F) to a cool 10.7°C (51.3°F). The average low-temperature during April nights is an icy 3.1°C (37.6°F).Humidity
The average relative humidity in April is 76%.Rainfall
In Welland, during April, the rain falls for 16.4 days and regularly aggregates up to 76mm (2.99") of precipitation. Throughout the year, there are 170.3 rainfall days, and 804mm (31.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Welland, in April, snow falls for 3.6 days, with typically accumulated 40mm (1.57") of snow. Throughout the year, there are 64.1 snowfall days, and 576mm (22.68") of snow is accumulated.Daylight
The average length of the day in April in Welland is 13h and 26min.On the first day of the month, sunrise is at 6:57 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:10 am and sunset at 8:17 pm EDT.
Sunshine
In Welland, the average sunshine in April is 7.2h.UV index
In Welland, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Welland, Canada
- Average high temperature in April: 10.7°C
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in April: 3.1°C
The month with the highest average low temperature is July (17.5°C).
The coldest month (with the lowest average low temperature) is January (-6.7°C).
Average pressure in April
Welland, Canada
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in April
Welland, Canada
- Average wind speed in April: 16.3km/h
The windiest month (with the highest average wind speed) is January (19.6km/h).
The calmest month (with the lowest average wind speed) is July (11.6km/h).
Average humidity in April
Welland, Canada
- Average humidity in April: 76%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is September (75%).
Average rainfall in April
Welland, Canada
- Average rainfall in April: 76mm
The wettest month (with the highest rainfall) is July (86mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days in April
Welland, Canada
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is July (18.7 days).
The months with the least rainy days are January and February (8.1 days).
Average snowfall in April
Welland, Canada
- Average snowfall in April: 40mm
The month with the highest snowfall is February (179mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Welland, Canada
- Average snowfall days in April: 3.6 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Welland, Canada
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in April
Welland, Canada
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is September (12.6 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in April
Welland, 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 and December (UV index 1).
Average cloud cover in April
Welland, Canada
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Welland, Canada
- Average visibility in April: 9km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January and February (8km).
