Sunshine in Waterloo
🇨🇦 Canada · 105k people · 1,840 hours of sun a year · 155 rainy days a year
Best time for sunshine: August (Sunshine Score 78/100), with June and September close behind. Daytime highs around 26°C / 79°F and roughly 63 mm of rain for the month.

Sunshine Score by month
| Month | Score | Day high | Night low | Rain |
|---|---|---|---|---|
| January | 0 | -3° / 27°F | -10° / 14°F | 50 mm |
| February | 0 | -3° / 27°F | -11° / 12°F | 47 mm |
| March | 0 | 3° / 37°F | -6° / 21°F | 51 mm |
| April | 19 | 11° / 52°F | -1° / 30°F | 69 mm |
| May | 63 | 18° / 64°F | 6° / 43°F | 73 mm |
| June | 76 | 23° / 73°F | 12° / 54°F | 73 mm |
| July | 75 | 27° / 81°F | 15° / 59°F | 77 mm |
| August | 78 | 26° / 79°F | 14° / 57°F | 63 mm |
| September | 76 | 22° / 72°F | 10° / 50°F | 70 mm |
| October | 38 | 14° / 57°F | 4° / 39°F | 74 mm |
| November | 0 | 6° / 43°F | -2° / 28°F | 62 mm |
| December | 0 | 0° / 32°F | -7° / 19°F | 54 mm |
See Waterloo on the interactive sunshine globe →
Nearby places for sunshine
- Toronto Canada · 65 km · best in Aug · 2,066 h sun/yr
- Buffalo United States · 145 km · best in Aug · 2,059 h sun/yr
- Rochester United States · 222 km · best in May · 2,146 h sun/yr
- Cleveland United States · 258 km · best in Aug · 2,280 h sun/yr
- Flint United States · 278 km · best in Sep · 2,190 h sun/yr
- Detroit United States · 279 km · best in Sep · 2,436 h sun/yr