Average temperature in April is -9 °C
Average daytime temperature is -6.5 °C
Average night temperature is -11.5 °C
Absolute maximum temperature: 1.9 °C
Absolute minimum temperature: -25.3 °C
Number of sunny days: 20
Number of rainy days: 2
Number of snow days: 8
Precipitation sum: 31 mm
* Weather data for Iqaluit Canada is based on climate observations for 2023 year
| April (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | -12.7 | -10.1 | -10.3 | -10.4 | -13 | -14.5 | -15.4 | -17.9 | -15.4 | -12.5 | -7.2 | -7.3 | -6.2 | -3.3 | -3.8 | -7.3 | -8.4 | -7.9 | -5.2 | -3.2 | -0.3 | 0.3 | 1.5 | 1.8 | 1.9 | 0.9 | 0 | -1.3 | -1.8 | 1.4 |
| Apparent max temperature | -17.4 | -14.7 | -16 | -16.5 | -20.5 | -21.3 | -22.5 | -26.3 | -21.1 | -18.2 | -14.2 | -12.7 | -9.8 | -8.2 | -10.7 | -14 | -15.6 | -11.7 | -10 | -8 | -6.1 | -5.2 | -3.3 | -3.4 | -0.9 | -2.4 | -4.9 | -7 | -6.5 | -2.3 |
| Mean temperature | -14 | -15.9 | -14 | -14.5 | -14.8 | -16.9 | -19.2 | -20.8 | -20.9 | -18 | -10.7 | -8.6 | -8.7 | -6.9 | -6.8 | -9.5 | -12 | -12.6 | -9.1 | -5.6 | -3.1 | -0.2 | 0.3 | 0.5 | 0.4 | -1 | -1 | -2.3 | -3.1 | -1.3 |
| Apparent mean temperature | -20.7 | -25.3 | -23.1 | -24.2 | -23.9 | -27 | -29 | -31.2 | -31.4 | -28.9 | -22 | -15.5 | -16.5 | -14.2 | -16.1 | -18.5 | -21 | -23.7 | -18.3 | -14 | -8.7 | -7.2 | -5.9 | -5.8 | -5.6 | -7.6 | -7.9 | -9.4 | -10 | -7 |
| Minimum temperature | -15 | -19.7 | -16.9 | -17.2 | -16.2 | -20.1 | -23.4 | -23.4 | -25.3 | -23.1 | -16.2 | -10.1 | -11.7 | -9.9 | -9.7 | -11.1 | -14.4 | -17.6 | -12.9 | -7.1 | -4.9 | -0.7 | -0.6 | -0.5 | -0.9 | -3 | -1.5 | -3.4 | -4.4 | -3.3 |
| Apparent min temperature | -19.1 | -21.1 | -19.9 | -20.8 | -22 | -23.7 | -25.7 | -28.7 | -27.1 | -23.6 | -17.4 | -14.3 | -13 | -11.5 | -13.4 | -16.2 | -18.9 | -17.9 | -14.2 | -12.1 | -7.7 | -6.4 | -4.7 | -4.7 | -3.3 | -5.2 | -7.1 | -8.2 | -8.6 | -5.1 |
| April | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 13.5 | 13.6 | 13.7 | 13.8 | 13.9 | 14 | 14.1 | 14.2 | 14.3 | 14.5 | 14.6 | 14.7 | 14.8 | 14.9 | 15 | 15.1 | 15.2 | 15.3 | 15.4 | 15.5 | 15.6 | 15.8 | 15.9 | 16 | 16.1 | 16.2 | 16.3 | 16.4 | 16.5 | 16.6 |
| Sunshine duration (h) | 10.6 | 10 | 11.7 | 11.2 | 9.3 | 12.5 | 12.6 | 12.7 | 12.8 | 12.9 | 5.9 | 6 | 10 | 12.3 | 12.9 | 13.1 | 13.2 | 13.6 | 0.4 | 0 | 0 | 0 | 0 | 2 | 14.2 | 9.5 | 7.7 | 2 | 0 | 12 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 6.7 | 2.6 | 4.6 | 6.3 | 3.2 | 0 | 0 | 0 | 0.8 | 2.7 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 21 | 19 | 23 | 17 | 15 | 0 | 0 | 0 | 5 | 16 | 0 |
| Wind speed (m/s) | 14.2 | 18.6 | 21.6 | 21.3 | 27.2 | 24.2 | 29.3 | 32.6 | 24 | 16.3 | 29.6 | 25 | 9.8 | 20.5 | 27.5 | 29.3 | 29.7 | 19.9 | 20.7 | 31.1 | 24 | 30.8 | 22.2 | 24.5 | 22.5 | 22.7 | 33.6 | 26.5 | 21.2 | 15.3 |
In April 2023, the highest daytime temperature in Iqaluit was 1.9°C.
While the minimum temperature at night dropped to -25.3°C.
The average nighttime and daytime temperatures during April in Iqaluit are -11.5°C and -6.5°C respectively.
The precipitation sum in April is about 31 mm.