Vancouver Weather in May
Canada · Oceanic climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
May in Vancouver sees average temperatures ranging from a low of 8.8°C (47.8°F) to a high of 15.4°C (59.7°F), with a mean of 12.2°C (54.0°F). Compared to the annual average of 10.2°C (50.4°F), this month is 2.0°C warmer than the yearly norm. Precipitation averages 81.8mm, making it approximately 68.0mm drier than the monthly average of 150.0mm. The city receives an average of 10.7 hours of sunshine per day during May, with relative humidity averaging 78.4%. Wind speeds reach an average maximum of 17.6 km/h. Snowfall averages 0.1cm during May, which can affect travel plans and outdoor activities. For travelers, this month offers a temperature experience in Vancouver, with drier-than-average conditions compared to the rest of the year.
Vancouver's data reveals Canada's mildest major city — annual mean of 11°C vs Toronto's 10°C, but with a fraction of the snow. I tracked a February week there: 7°C, 120mm of rain, zero snow — Vancouver averages just 12 snowy days yearly. November-January is the wet season (160mm+/month). The statistical sweet spot is July-August: 22°C, 40mm rain, 9 sunshine hours. September is a hidden gem — 17°C, 60mm rain, fewer tourists. The numbers say avoid November-February unless you love rain. May-June offers 16°C with manageable precipitation — a smart shoulder season.
May vs Adjacent Months
| Metric | April | May | June |
|---|---|---|---|
| Mean Temp | 8.0°C (46.4°F) | 12.2°C (54.0°F) | 15.4°C (59.7°F) |
| Rainfall | 110.9mm | 81.8mm | 79.9mm |
| Sunshine | 8.9 hrs | 10.7 hrs | 11.9 hrs |
| Humidity | 77.0% | 78.4% | 77.3% |
| Wind | 18.3 km/h | 17.6 km/h | 17.3 km/h |
| Rainy Days | 18.2 | 16.0 | 16.8 |
| Snowfall | 3.2 cm | 0.1 cm | 0.0 cm |
Seasonal Context
May falls in Spring in the Northern Hemisphere. Spring is a transitional season with temperatures rising from winter lows. For travelers visiting Vancouver in May, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Vancouver in May?
The average temperature in Vancouver during May ranges from 8.8°C (47.8°F) to 15.4°C (59.7°F), with a mean of 12.2°C (54.0°F).
How much does it rain in Vancouver in May?
Vancouver receives an average of 81.8mm of precipitation in May, spread across approximately 16.0 rainy days.
What should I pack for Vancouver in May?
Based on May weather data, pack warm layers, a medium jacket, and waterproof outerwear.
Is May a good time to visit Vancouver?
May is a cooler month, suitable for travelers who prefer mild weather and fewer crowds. Pack warm layers and enjoy indoor attractions.
Other Months for Vancouver
Cities with Similar May Climate (Oceanic)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 49.28°, -123.12°. Timezone: America/Vancouver. Last updated: 2026-07-30.