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 sees a rise in the average high-temperature, jumping from March's icy 3.8°C (38.8°F) to a chilly 9.4°C (48.9°F). Throughout the month of April, Port Dalhousie witnesses an average low-temperature of 3.6°C (38.5°F).Humidity
The average relative humidity in April is 76%.Rainfall
In Port Dalhousie, in April, it is raining for 15.9 days, with typically 73mm (2.87") of accumulated precipitation. Throughout the year, there are 177.2 rainfall days, and 786mm (30.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Port Dalhousie, in April, snow falls for 3.3 days, with typically accumulated 28mm (1.1") of snow. In Port Dalhousie, during the entire year, snow falls for 58.5 days and aggregates up to 403mm (15.87") of snow.Daylight
In April, the average length of the day in Port Dalhousie is 13h and 26min.On the first day of April, sunrise is at 6:57 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:17 pm EDT.
Sunshine
In April, the average sunshine is 7.6h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during April leads to these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
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 Port Dalhousie have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Port Dalhousie have in April?
What is the UV index intensity in April?
Average temperature in April
Port Dalhousie, Canada
- Average high temperature in April: 9.4°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in April: 3.6°C
The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in April
Port Dalhousie, Canada
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in April
Port Dalhousie, Canada
- Average wind speed in April: 17.3km/h
The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in April
Port Dalhousie, Canada
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).
Average rainfall in April
Port Dalhousie, Canada
- Average rainfall in April: 73mm
The wettest month (with the highest rainfall) is July (80mm).
The driest months (with the least rainfall) are September and November (55mm).
Average rainfall days in April
Port Dalhousie, Canada
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in April
Port Dalhousie, Canada
- Average snowfall in April: 28mm
The month with the highest snowfall is February (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Port Dalhousie, Canada
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Port Dalhousie, Canada
- Average daylight in April: 13h and 2min
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 0min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Port Dalhousie, Canada
- Average sunshine days in April: 10.4 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in April
Port Dalhousie, Canada
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Port Dalhousie, Canada
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Port Dalhousie, Canada
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
