Kamloops weather in September
Temperature, rain and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Excellent
Best time to visit: May – September
What is the weather like in Kamloops in September?
In September, Kamloops is warm: daytime highs average 22 °C, and nights cool down to about 11 °C. The sun shines for around 7 hours a day. Rain falls on about 7 days, adding up to 37 mm. All in all, September is an excellent month for a holiday in Kamloops.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 93 | 86 | 44 |
| Day | 28° | 22° | 13° |
| Night | 16° | 11° | 5° |
| Sun | 10 h | 7 h | 4 h |
| Rain days | 5 | 7 | 10 |
More details for September
- Daylight
- 12 h 43 min06:35 – 19:18
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 9 km/haverage daily peakAll months
- Cloud cover
- 55 %on averageAll months
- Hot days
- 2 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC−7America/Vancouver
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %67 %
- Few rainy daysweight 30 %77 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Sunscreen
- A jumper for the evenings
Kamloops in September: quick answers
Is Kamloops hot in September?
Warm rather than hot: in September, daytime highs in Kamloops average 22 °C and nights cool to about 11 °C. On about 2 days the thermometer climbs to 30 °C or more.
Does it rain much in Kamloops in September?
Rain falls on about 7 days, adding up to 37 mm.
Kamloops month by month
The whole year in KamloopsAll destinations: CanadaWhere to go in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences