Dease Lake weather by month & the best time to visit
🇨🇦 Canada · small town · subarctic climate
The best time to visit Dease Lake is July — its sunniest month (Sunshine Score 52/100), with June and August close behind. Dease Lake averages about 1,977 hours of sunshine a year. Daytime highs around 17°C / 63°F and roughly 117 mm of rain in July.
Jump to: month-by-month table · nearby alternatives · embed this data
- Sun hours / year
- 1,977
- Sunniest month
- July
- Peak score
- 52/100
- Rain / year
- 981 mm
- Snow / year
- ≈4 m
- Midday UV at peak
- 4 (moderate)
- Elevation
- 802 m
When is the best time to visit Dease Lake?
For sunshine, the best time to visit Dease Lake is July, then June and August. The dullest month is January (0/100, 82 mm of rain). The full month-by-month picture is in the table below.
How sunny is Dease Lake?
Dease Lake gets a moderate 1,977 hours of sunshine a year. 52 Sunshine Score points separate July (52) from January (0), so the month you pick matters. It ranks #141 of 242 destinations in Canada for annual sunshine, below the national median of 2,024 hours. The year's 981 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -7° / 19°F | -15° / 5°F | 82 mm | 0 |
| February | 0 | -6° / 21°F | -16° / 3°F | 53 mm | 0 |
| March | 0 | -3° / 27°F | -14° / 7°F | 53 mm | 2 |
| April | 0 | 2° / 36°F | -7° / 19°F | 48 mm | 3 |
| May | 7 | 9° / 48°F | 1° / 34°F | 64 mm | 4 |
| June | 48 | 16° / 61°F | 6° / 43°F | 100 mm | 4 |
| July | 52 | 17° / 63°F | 8° / 46°F | 117 mm | 4 |
| August | 47 | 16° / 61°F | 7° / 45°F | 108 mm | 3 |
| September | 12 | 10° / 50°F | 3° / 37°F | 108 mm | 2 |
| October | 0 | 3° / 37°F | -4° / 25°F | 97 mm | 1 |
| November | 0 | -5° / 23°F | -12° / 10°F | 81 mm | 0 |
| December | 0 | -8° / 18°F | -15° / 5°F | 70 mm | 0 |
See Dease Lake on the interactive sunshine globe →
Nearby places for sunshine
- Juneau United States · 265 km · best in Jul · 1,229 h sun/yr
- Ketchikan United States · 356 km · best in Jul · 1,127 h sun/yr
- Whitehorse Canada · 381 km · best in Jul · 1,919 h sun/yr
- Fort Saint John Canada · 608 km · best in Aug · 2,300 h sun/yr
- Grande Prairie Canada · 767 km · best in Aug · 2,366 h sun/yr
- Yellowknife Canada · 963 km · best in Jul · 2,150 h sun/yr
Nearest destinations
- Watson Lake Canada · 201 km · 2,020 h sun/yr · best in Jul
- Wrangell United States · 257 km · 1,205 h sun/yr · best in Jul
- Hoonah United States · 317 km · 1,227 h sun/yr · best in Jul
- Skagway United States · 324 km · 1,525 h sun/yr · best in Jul
- Haines United States · 329 km · 1,523 h sun/yr · best in Jul
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