Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May's arrival sees a mild rise in the average high-temperature, transitioning from April's cool 11.2°C (52.2°F) to a refreshing 14.3°C (57.7°F). A steady low-temperature average of 10.5°C (50.9°F) is logged during May, reflecting a modest dip from daytime readings.Humidity
The average relative humidity in May is 77%.Rainfall
In Oak Bay, Canada, during May, the rain falls for 12.3 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, there are 167.7 rainfall days, and 596mm (23.46") of precipitation is accumulated.Snowfall
In Oak Bay, snow does not fall in April through October.Daylight
The average length of the day in May is 15h and 16min.On the first day of May, sunrise is at 5:52 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 9:06 pm PDT.
Sunshine
In May, the average sunshine in Oak Bay is 9.6h.UV index
In Oak Bay, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Exercise prevention - Warding off sunburn is urged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Oak Bay in May?
What is the average humidity in May in Oak Bay?
How many days does it rain in May in Oak Bay?
When it does not snow in Oak Bay?
What is the average length of the day in May in Oak Bay?
When are sunrise and sunset in May in Oak Bay?
How long on average sun shines in May in Oak Bay?
What is the UV index reading in May in Oak Bay?
Average temperature in May
Oak Bay, Canada
- Average high temperature in May: 14.3°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The months with the lowest average high temperature are January, February and December (7.4°C).
- Average low temperature in May: 10.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in May
Oak Bay, Canada
- Average pressure in May: 1016.9mbar
The month with the highest atmospheric pressure is January (1018.2mbar).
The month with the lowest atmospheric pressure is March (1015.9mbar).
Average wind speed in May
Oak Bay, Canada
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is November (17.2km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in May
Oak Bay, Canada
- Average humidity in May: 77%
The months with the highest relative humidity are January, August and September (79%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Oak Bay, Canada
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in May
Oak Bay, Canada
- Average rainfall days in May: 12.3 days
The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in May
Oak Bay, Canada
- Average snowfall in May: 0mm
The month with the highest snowfall is February (45mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Oak Bay, Canada
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Oak Bay, Canada
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in May
Oak Bay, Canada
- Average sunshine days in May: 17.1 days
The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is November (8.7 days).
Average UV index in May
Oak Bay, Canada
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Oak Bay, Canada
- Average cloud cover in May: 37
The months with the most cloud cover are February and December (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in May
Oak Bay, Canada
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, October, November and December (9km).
