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
Weather in May
Temperature
In Langley, the average high-temperature in May rises, from a fresh 10.8°C (51.4°F) in April, to a comfortable 16°C (60.8°F). The average low-temperature, in May, in Langley, is a chilly 6.6°C (43.9°F).Humidity
In Langley, the average relative humidity in May is 77%.Rainfall
In Langley, Canada, in May, it is raining for 13.9 days, with typically 59mm (2.32") of accumulated precipitation. In Langley, during the entire year, the rain falls for 184.4 days and collects up to 1508mm (59.37") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May in Langley is 15h and 20min.On the first day of the month, sunrise is at 5:47 am and sunset at 8:27 pm. On the last day of May, sunrise is at 5:10 am and sunset at 9:05 pm PDT.
Sunshine
In May, the average sunshine in Langley is 8.8h.UV index
In Langley, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during May leads to these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Langley?
What is the average humidity in May in Langley?
How much does it rain in Langley in May?
When it does not snow in Langley?
Does it snow in Langley in May?
How many hours of daylight does Langley have in May?
What time are sunrise and sunset in May in Langley?
How long on average sun shines in May in Langley?
What is the UV index intensity in May in Langley?
Average temperature in May
Langley, Canada
- Average high temperature in May: 16°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is December (3.2°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is December (-0.9°C).
Average pressure in May
Langley, Canada
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is March (1015.8mbar).
Average wind speed in May
Langley, Canada
- Average wind speed in May: 6km/h
The windiest months (with the highest average wind speed) are February and March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.2km/h).
Average humidity in May
Langley, Canada
- Average humidity in May: 77%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is July (74%).
Average rainfall in May
Langley, Canada
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is January (250mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in May
Langley, Canada
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is March (22.1 days).
The month with the least rainy days is July (4.6 days).
Average snowfall in May
Langley, Canada
- Average snowfall in May: 0mm
The month with the highest snowfall is February (114mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Langley, Canada
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5 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
Langley, Canada
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 8h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in May
Langley, Canada
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is March (7.1 days).
Average UV index in May
Langley, 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, March, October, November and December (UV index 2).
Average cloud cover in May
Langley, Canada
- Average cloud cover in May: 44
The months with the most cloud cover are January, March and December (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in May
Langley, Canada
- Average visibility in May: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, February, November and December (7km).
Langley, Canada
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