Bonnyville weather by month & the best time to visit
🇨🇦 Canada · small town · continental climate
The best time to visit Bonnyville is August — its sunniest month (Sunshine Score 83/100), with June and July close behind. Bonnyville averages about 2,294 hours of sunshine a year. Daytime highs around 23°C / 73°F and roughly 51 mm of rain in August.
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- Sun hours / year
- 2,294
- Sunniest month
- August
- Peak score
- 83/100
- Rain / year
- 511 mm
- Snow / year
- ≈1.6 m
- Midday UV at peak
- 5 (moderate)
- Population
- 6k
- Elevation
- 559 m

When is the best time to visit Bonnyville?
For sunshine, the best time to visit Bonnyville is August, then June and July. The dullest month is January (0/100, 22 mm of rain). The full month-by-month picture is in the table below.
How sunny is Bonnyville?
Bonnyville gets a moderate 2,294 hours of sunshine a year. 83 Sunshine Score points separate August (83) from January (0), so the month you pick matters. It ranks #34 of 242 destinations in Canada for annual sunshine, above the national median of 2,024 hours. Rain has a clear season: the wettest stretch, around June, carries about 45% of the annual 511 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -11° / 12°F | -19° / -2°F | 22 mm | 0 |
| February | 0 | -9° / 16°F | -19° / -2°F | 18 mm | 1 |
| March | 0 | -2° / 28°F | -11° / 12°F | 30 mm | 2 |
| April | 0 | 8° / 46°F | -3° / 27°F | 41 mm | 3 |
| May | 55 | 16° / 61°F | 4° / 39°F | 54 mm | 4 |
| June | 76 | 21° / 70°F | 10° / 50°F | 91 mm | 5 |
| July | 76 | 24° / 75°F | 12° / 54°F | 86 mm | 5 |
| August | 83 | 23° / 73°F | 10° / 50°F | 51 mm | 4 |
| September | 56 | 16° / 61°F | 5° / 41°F | 41 mm | 3 |
| October | 0 | 7° / 45°F | -2° / 28°F | 34 mm | 1 |
| November | 0 | -3° / 27°F | -10° / 14°F | 24 mm | 0 |
| December | 0 | -10° / 14°F | -17° / 1°F | 19 mm | 0 |
See Bonnyville on the interactive sunshine globe →
Nearby places for sunshine
- Edmonton Canada · 217 km · best in Aug · 2,549 h sun/yr
- Fort McMurray Canada · 263 km · best in Aug · 2,171 h sun/yr
- Saskatoon Canada · 359 km · best in Aug · 2,625 h sun/yr
- Calgary Canada · 417 km · best in Jul · 2,396 h sun/yr
- Grande Prairie Canada · 531 km · best in Aug · 2,366 h sun/yr
- Regina Canada · 596 km · best in Sep · 2,633 h sun/yr
Nearest destinations
- Lloydminster Canada · 119 km · 2,535 h sun/yr · best in Aug
- Whitecourt Canada · 328 km · 2,294 h sun/yr · best in Aug
- Prince Albert Canada · 355 km · 2,375 h sun/yr · best in Aug
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