June weather forecastDelta, Canada
June
Weather in June
June, the first month of the summer in Delta, is a comfortable month, with an average temperature fluctuating between 11.3°C (52.3°F) and 16.9°C (62.4°F).Temperature
The initiation of June records an average high-temperature of an enjoyable 16.9°C (62.4°F), displaying a near consistency with the previous month. Throughout June, Delta witnesses a nighttime temperature average of 11.3°C (52.3°F).Humidity
In Delta, the average relative humidity in June is 77%.Rainfall
In June, the rain falls for 9.9 days. Throughout June, 31mm (1.22") of precipitation is accumulated. In Delta, during the entire year, the rain falls for 155 days and collects up to 763mm (30.04") of precipitation.Snowfall
In Delta, snow does not fall in April through October.Daylight
June has the longest days of the year in Delta, with an average of 16h and 6min of daylight.On the first day of the month, sunrise is at 5:11 am and sunset at 9:08 pm. On the last day of June, sunrise is at 5:11 am and sunset at 9:20 pm PDT.
Sunshine
In June, the average sunshine is 9.5h.UV index
In June, the average daily maximum UV index in Delta is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In June, the maximum UV index of 4 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Delta, Canada
- Average high temperature in June: 16.9°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is December (5.3°C).
- Average low temperature in June: 11.3°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is December (2.5°C).
Average pressure in June
Delta, Canada
- Average pressure in June: 1016.5mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is March (1015.7mbar).
Average wind speed in June
Delta, Canada
- Average wind speed in June: 8km/h
The windiest month (with the highest average wind speed) is November (12km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in June
Delta, Canada
- Average humidity in June: 77%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall in June
Delta, Canada
- Average rainfall in June: 31mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in June
Delta, Canada
- Average rainfall days in June: 9.9 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in June
Delta, Canada
- Average snowfall in June: 0mm
The month with the highest snowfall is February (61mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Delta, Canada
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Delta, Canada
- Average daylight in June: 16h and 6min
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 June: 9h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in June
Delta, Canada
- Average sunshine days in June: 17.8 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in June
Delta, Canada
- Average UV index in June: 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 June
Delta, Canada
- Average cloud cover in June: 40
The month with the most cloud cover is December (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in June
Delta, Canada
- Average visibility in June: 10km
The months with the highest visibility are April, May, June, July and August (10km).
The months with the lowest visibility are January, February, March, September, October, November and December (9km).





