Average annual temperature is 11.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -13.5 °C
Number of sunny days: 170 days
Number of rainy days: 162 days
Number of snow days: 33 days
Look at detailed online map of Killiney Beach
* Weather data for Killiney Beach Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.0 | 9.2 | 14.2 | 27.3 | 31.3 | 33.8 | 37.1 | 39.9 | 29.9 | 22.9 | 11.8 | 9.6 |
| Average daytime temperature (°C) | 4.3 | 4.8 | 9.0 | 14.3 | 24.9 | 26.7 | 31.8 | 31.4 | 22.9 | 15.7 | 8.2 | 6.3 |
| Average temperature (°C) | 2.4 | 1.6 | 3.1 | 7.8 | 17.5 | 19.2 | 23.7 | 23.7 | 16.9 | 11.5 | 5.2 | 3.9 |
| Average night temperature (°C) | 0.8 | -0.8 | -1.2 | 2.7 | 10.8 | 12.3 | 15.7 | 16.8 | 12.3 | 8.1 | 2.4 | 1.5 |
| Absolute minimum temperature (°C) | -9.0 | -13.5 | -4.4 | -1.4 | 5.4 | 6.8 | 11.0 | 11.9 | 6.9 | -1.6 | -1.8 | -2.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.7 | 9.1 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.7 | 4.5 | 8.7 | 9.0 | 11.9 | 11.9 | 13.9 | 12.0 | 9.2 | 7.5 | 5.1 | 3.7 |
| Precipitation (mm) | 34 | 38 | 23 | 50 | 36 | 50 | 6 | 36 | 58 | 31 | 57 | 69 |
| Sunny days | 9 | 7 | 15 | 10 | 16 | 18 | 27 | 23 | 11 | 15 | 11 | 8 |
| Rainy days | 15 | 10 | 7 | 18 | 15 | 12 | 4 | 8 | 19 | 16 | 18 | 20 |
| Snow days | 7 | 11 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Killiney Beach during the most sunny months:
Months with the longest average daylight duration in Killiney Beach:
The largest precipitation sum in Killiney Beach is at