April weather forecast
Iqaluit, Canada

April marks the arrival of spring in Iqaluit, Canada, yet the temperature does not rise notably with an average low and high of -18.9°C (-2°F) and -9.4°C (15.1°F), respectively. The snow starts to melt, with slight traces of rainfall observed, marking this month as the beginning of the precipitation period. Longer daylight hours, reaching an average of 15.1 hours, bring warmth and a sense of renewal across the city. The landscape begins to change, with the thick snow slowly giving way to visible patches of ground. Indeed, April signifies a shift in the weather pattern, culminating in remarkable transformations in the cityscape.

Temperature

As April begins, there is a noticeable increase in the average high-temperature, soaring from a polar cold -18.3°C (-0.9°F) in March to a freezing cold -9.4°C (15.1°F). Throughout April, Iqaluit experiences a low-temperature average of -18.9°C (-2°F).

Humidity

In Iqaluit, the average relative humidity in April is 72.8%.

Rainfall

Months with rainfall in Iqaluit are April through November. April is the first month it rains in Iqaluit. Throughout April, in the average 0.3 rainfall days, it receives 0mm (0") of precipitation. In Iqaluit, during the entire year, the rain falls for 51.7 days and collects up to 197mm (7.76") of precipitation.

Snowfall

Months with snowfall are January through June, August through December. April is the month with the most snowfall. Snow falls for 13.4 days and accumulates 315mm (12.4") of snow.

Sea temperature

In Iqaluit, Canada, in April, the average water temperature is -1°C (30.2°F).
Note: In water-based activities like swimming, this poses significant life risks. The cold water results in agonizing discomfort and quick hyperventilation. A specialized swimsuit is crucial to reduce the potential thermal damage.

Daylight

The average length of the day in April in Iqaluit is 15h and 7min.
On the first day of the month, sunrise is at 5:49 am and sunset at 7:25 pm. On the last day of April, sunrise is at 4:09 am and sunset at 8:53 pm EDT.

Sunshine

In April, the average sunshine in Iqaluit is 7.2h.

UV index

In Iqaluit, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 2 during April translates into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.