Cool
Average highs are around 9°C, so pack for cooler days.
September verdict
Poor for holiday weather
Average highs are around 9°C, so pack for cooler days. Sunshine averages 4.7h per day, so this is not one of the brighter months. Rainfall averages 11mm, which is relatively low for holiday planning.
Monthly averages
Temp
9°C
Rain
11mm
Sun
4.7h
Weather score
36
Poor
Cool
Average highs are around 9°C, so pack for cooler days.
Drier
Rainfall averages 11mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.7h per day, so this is not one of the brighter months.
Map
Compare Yukon - Charley Rivers National Preserve, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
September9°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
September11mm average rain
September sits on the drier side of Yukon - Charley Rivers National Preserve's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September4.7 hours average sun
September sits close to Yukon - Charley Rivers National Preserve's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
September36 weather score
September scores below Yukon - Charley Rivers National Preserve's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMarch to July
These months have the strongest weather score in the monthly averages.