Climate averages 1991–2020
Coquitlam weather
in June.
A mild, wet month: the 4th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Coquitlam: daytime highs average 19.6°C and nights cool to about 10.9°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 108 mm of rain on roughly 13 days, which makes June a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 10 min on an average June day.
The nearest other city in this atlas is Burnaby (13 km away). In June its highs average 18.8°C, 0.9°C cooler than Coquitlam, with 94 mm of rain.
Among the 86 cities listed in Canada, Coquitlam ranks joint 64th of 86 for the warmest June highs and joint 76th of 86 for the driest June (rainfall, lowest first). The mean June high of those 86 cities is 21.4°C; Coquitlam is 1.8°C cooler than that mean.
From June to July, average highs rise by 3.5°C to 23.1°C, and monthly rainfall falls from 108 mm to 60 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Coquitlam climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.2°C0.2°C | 0.2°C | 343 | 19.6 | 8.79 h |
| February | 7.0°C0.3°C | 0.3°C | 211 | 15.9 | 10.110 h |
| March | 9.2°C1.6°C | 1.6°C | 280 | 19.9 | 11.912 h |
| April | 13.0°C3.9°C | 3.9°C | 198 | 17.4 | 13.714 h |
| May | 17.4°C7.7°C | 7.7°C | 134 | 13.2 | 15.315 h |
| June, selected | 19.6°C10.9°C | 10.9°C | 108 | 12.5 | 16.216 h |
| July | 23.1°C13.9°C | 13.9°C | 60 | 7.8 | 15.816 h |
| August | 23.3°C14.4°C | 14.4°C | 84 | 8.1 | 14.414 h |
| September | 20.0°C11.7°C | 11.7°C | 142 | 11.2 | 12.713 h |
| October | 13.9°C7.3°C | 7.3°C | 271 | 16.8 | 10.811 h |
| November | 8.2°C3.0°C | 3.0°C | 380 | 20.3 | 9.29 h |
| December | 4.8°C0.4°C | 0.4°C | 330 | 19.5 | 8.38 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Burnaby in JuneCanada · 13 kmHigh 18.8°C · Low 11.0°C · 94 mm rain
- New Westminster in JuneCanada · 13 kmHigh 18.9°C · Low 10.3°C · 94 mm rain
- Maple Ridge in JuneCanada · 15 kmHigh 19.3°C · Low 10.4°C · 133 mm rain
- Surrey in JuneCanada · 20 kmHigh 19.0°C · Low 10.3°C · 60 mm rain
- North Vancouver in JuneCanada · 21 kmHigh 18.5°C · Low 11.3°C · 94 mm rain
- Langley in JuneCanada · 22 kmHigh 19.4°C · Low 10.6°C · 60 mm rain
- Vancouver in JuneCanada · 25 kmHigh 18.2°C · Low 11.3°C · 94 mm rain
- Delta in JuneCanada · 29 kmHigh 19.2°C · Low 11.6°C · 49 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Coquitlam) is explained once on the Coquitlam year overview and on the Sources, method and limits page.