Canada
Whistler in March: weather & travel advice
This month's data profile
Rain shapes the decision
Whistler in March is climatically mixed. The average daily high is around -1 °C. With about 20 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
16/100 · #9
Warmth
#9
Dryness
#9
Sun
#7
Published best categories: none
Whistler · MarchPhoto: Saif Alnuweiri · CC BY-SA 4.0Climate facts
- Average high
- -1 °C
- Average low
- -8 °C
- Rainy days (est.)
- 20 rainy days (est.)
- Sun (est.)
- 3 h/day
- Humidity
- 97 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| February | -3 | -10 | 16 | 148 | 2.2 | 97 | 0.6 | 18 |
| March (selected) | -1 | -8 | 20 | 192 | 3.4 | 97 | 0.5 | 16 |
| April | 1 | -5 | 17 | 124 | 5.2 | 95 | 0.5 | 21 |
How do the previous and next months compare?
Baseline: March (16/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| February | +2 | -1.5 °C | -2.5 °C | -3.3 | -44.4 mm | -1.2 h | -0.1 % | +0.1 m/s |
| April | +5 | +1.6 °C | +3 °C | -2.6 | -68.3 mm | +1.8 h | -2.4 % | ±0 m/s |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Whistler in March?
The average daily high is around -1 °C, with an average daily low of about -8 °C.
Does it rain a lot in Whistler in March?
The curated estimate is about 20 rainy days per month, not a directly measured long-term average. Total precipitation averages around 192 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Whistler?
By the climate score, July and August are the strongest months for Whistler. March is not among them.