Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Onset of October witnesses a reduction in the average high-temperature, falling from an agreeable 22.1°C (71.8°F) in September to a comfortable 16.3°C (61.3°F). Chelleh Darreh's temperature in October lowers to a consistent average of 6.7°C (44.1°F) during the nights.Humidity
In Chelleh Darreh, Iran, the average relative humidity in October is 59%.Rainfall
In Chelleh Darreh, in October, during 8.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Chelleh Darreh, Iran, during the entire year, the rain falls for 100.2 days and collects up to 282mm (11.1") of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Chelleh Darreh. Throughout October, in the average 0.5 snowfall days, it receives 8mm (0.31") of snow. Throughout the year, in Chelleh Darreh, there are 29.7 snowfall days, and 464mm (18.27") of snow is accumulated.Daylight
In October, the average length of the day is 11h and 11min.On the first day of October, sunrise is at 06:15 and sunset at 18:02. On the last day of the month, sunrise is at 06:46 and sunset at 17:20 +0330.
Sunshine
In Chelleh Darreh, the average sunshine in October is 7.4h.UV index
In Chelleh Darreh, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average October temperature in Chelleh Darreh?
What is the average humidity in October in Chelleh Darreh?
How much does it rain in Chelleh Darreh in October?
When does it start snowing in Chelleh Darreh?
What is the average length of the day in October in Chelleh Darreh?
When is the sunrise / sunset in October in Chelleh Darreh?
How long on average sun shines in October in Chelleh Darreh?
How high is the UV index in October in Chelleh Darreh?
Average temperature in October
Chelleh Darreh, Iran
- Average high temperature in October: 16.3°C
The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in October: 6.7°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in October
Chelleh Darreh, Iran
- Average pressure in October: 1018.7mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in October
Chelleh Darreh, Iran
- Average wind speed in October: 10.3km/h
The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in October
Chelleh Darreh, Iran
- Average humidity in October: 59%
The months with the highest relative humidity are January and February (71%).
The months with the lowest relative humidity are July and August (52%).
Average rainfall in October
Chelleh Darreh, Iran
- Average rainfall in October: 21mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in October
Chelleh Darreh, Iran
- Average rainfall days in October: 8.8 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in October
Chelleh Darreh, Iran
- Average snowfall in October: 8mm
The month with the highest snowfall is January (112mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in October
Chelleh Darreh, Iran
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Chelleh Darreh, Iran
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in October
Chelleh Darreh, Iran
- Average sunshine days in October: 18.6 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in October
Chelleh Darreh, Iran
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Chelleh Darreh, Iran
- Average cloud cover in October: 20
The month with the most cloud cover is February (Cloud cover 30).
The months with the least cloud cover are June, July and August (Cloud cover 14).
Average visibility in October
Chelleh Darreh, Iran
- Average visibility in October: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Chelleh Darreh, Iran
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