Cool
Average highs are around 18°C, so pack for cooler days.
September verdict
Mixed for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 131mm, so some wet days are possible.
Monthly averages
Temp
18°C
Rain
131mm
Sun
6.5h
Weather score
41
Mixed
Cool
Average highs are around 18°C, so pack for cooler days.
Showers
Rainfall averages 131mm, so some wet days are possible.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Map
Compare Nanda Devi National Park, India with nearby places by weather score, rain, sun, temperature, and swim conditions.
September18°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.
September131mm average rain
September sits near Nanda Devi National Park'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.
September6.5 hours average sun
September sits close to Nanda Devi National Park's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to May and October
This stretch has the strongest sunshine in the monthly averages.
September41 weather score
September sits close to Nanda Devi National Park's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril to June and October to December
These months have the strongest weather score in the monthly averages.
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