ClimateForecastMayJune >>

British Columbia weather in May

Thinking about venturing to British Columbia this May and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in British Columbia in May?

British Columbia is a region in Canada. British Columbia has a wide variety of climate types. During May, you can expect temperatures that range from cold to warm and precipitation levels ranging from low to high.

The average maximum daytime temperatures vary from cold in Field at 9°C to warm in Osoyoos at 22°C. Nighttime temperatures generally drop to 7°C in Osoyoos and -2°C in Field.

In May, precipitation varies across different areas. From low rainfall in Osoyoos with an average of 28 mm to high rainfall in Kitimat with 146 mm. Meanwhile, Vancouver enjoys approximately 222 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For a closer look at May's conditions in British Columbia, see the map below. For a more detailed look at British Columbia's yearly weather, check out our British Columbia climate page.

Where to go in British Columbia in May

Find the average weather conditions in May for the most popular destinations in British Columbia on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in British Columbia

What is the weather like in May for the 5 most popular destinations in British Columbia?

Average weather in Vancouver

In May Vancouver generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Vancouver
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
12°C 
5°C 
185 hours 
172 mm 
15 days 
poor 
16°C 
9°C 
222 hours 
111 mm 
12 days 
June   >> June
>>  
19°C 
11°C 
226 hours 
96 mm 
10 days 
Climate in Vancouver

Average weather in Whistler

In May Whistler generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 1°C and high monthly rainfall. So on average the conditions are poor that month.

Whistler
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
6°C 
-2°C 
162 hours 
163 mm 
12 days 
poor 
11°C 
1°C 
207 hours 
112 mm 
13 days 
poor 
June   >> June
>>  
15°C 
4°C 
204 hours 
121 mm 
13 days 
Climate in Whistler

Average weather in Victoria

In May Victoria generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Victoria
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
12°C 
7°C 
201 hours 
73 mm 
12 days 
15°C 
10°C 
270 hours 
49 mm 
9 days 
June   >> June
>>  
16°C 
11°C 
280 hours 
36 mm 
8 days 
Climate in Victoria

Average weather in Kelowna

In May Kelowna generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Kelowna
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
11°C 
0°C 
191 hours 
53 mm 
8 days 
16°C 
5°C 
238 hours 
57 mm 
11 days 
June   >> June
>>  
19°C 
8°C 
244 hours 
59 mm 
10 days 
Climate in Kelowna

Average weather in Ucluelet

In May Ucluelet generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 10°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Ucluelet
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
11°C 
7°C 
202 hours 
227 mm 
17 days 
poor 
14°C 
10°C 
269 hours 
119 mm 
14 days 
June   >> June
>>  
15°C 
12°C 
279 hours 
100 mm 
12 days 
Climate in Ucluelet

Is your destination not in the list? Have a look at other destinations in British Columbia, in Canada.

Is May the best time to visit British Columbia?

In our view, May might not be the best time to travel to British Columbia with often unpleasant weather in Vancouver.

On average, the best time to visit British Columbia is in July and August with generally perfect weather in Vancouver. On the other hand, the months of January, February, March, April, October, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in British Columbia. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.