Cool
Average highs are around 15°C, so pack for cooler days.
September verdict
Mixed for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 8.3h per day, so bright days are a strong part of the month. Rainfall averages 37mm, which is relatively low for holiday planning.
Monthly averages
Temp
15°C
Rain
37mm
Sun
8.3h
Weather score
44
Mixed
Cool
Average highs are around 15°C, so pack for cooler days.
Drier
Rainfall averages 37mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.3h per day, so bright days are a strong part of the month.
Map
Compare Gun-Galuut Nature Reserve, Mongolia with nearby places by weather score, rain, sun, temperature, and swim conditions.
September15°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.
September37mm average rain
September sits near Gun-Galuut Nature Reserve's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September8.3 hours average sun
September is brighter than Gun-Galuut Nature Reserve's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
September44 weather score
September scores below Gun-Galuut Nature Reserve's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMarch to August
These months have the strongest weather score in the monthly averages.