September
Weather in September
Temperature
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 32.4°C (90.3°F) to a warm 29.2°C (84.6°F). Nightly readings in September display a noticeable downturn from daily highs, with the average low-temperature registering a refreshing 14°C (57.2°F).Humidity
In Shahroud, Iran, the average relative humidity in September is 39%.Rainfall
In Shahroud, in September, during 1.9 rainfall days, 2mm (0.08") of precipitation is typically accumulated. In Shahroud, during the entire year, the rain falls for 63.6 days and collects up to 168mm (6.61") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 05:21 and sunset at 18:18. On the last day of the month, sunrise is at 05:44 and sunset at 17:35 +0330.
Sunshine
In September, the average sunshine is 9.8h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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Average temperature in September
Shahroud, Iran
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is July (33.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 14°C
The month with the highest average low temperature is July (20°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average humidity in September
Shahroud, Iran
- Average humidity in September: 39%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (36%).
Average rainfall in September
Shahroud, Iran
- Average rainfall in September: 2.3mm
The wettest month (with the highest rainfall) is January (28.6mm).
The driest month (with the least rainfall) is July (1.5mm).
Average rainfall days in September
Shahroud, Iran
- Average rainfall days in September: 1.9 days
The month with the highest number of rainy days is May (9.1 days).
The month with the least rainy days is August (1.5 days).
Average snowfall days in September
Shahroud, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Shahroud, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
