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
October
Weather in October
Temperature
October's onset corresponds with a shift in the average high-temperature, moving from a warm 27.2°C (81°F) in September to a pleasant 20.5°C (68.9°F). Yerjan's nights in October cool down to an average low-temperature of 10.5°C (50.9°F).Humidity
In October, the average relative humidity is 48%.Rainfall
In October, in Yerjan, the rain falls for 7.4 days. Throughout October, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 86.8 rainfall days, and 261mm (10.28") of precipitation is accumulated.Snowfall
In Yerjan, Iran, snow does not fall in May through October.Daylight
In Yerjan, the average length of the day in October is 11h and 17min.On the first day of the month, sunrise is at 06:05 and sunset at 17:54. On the last day of October, sunrise is at 06:32 and sunset at 17:16 +0330.
Sunshine
The average sunshine in October is 7.4h.UV index
In Yerjan, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 4 during October translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature?
What is the average humidity in October?
How much does it rain in October?
When it does not snow?
Does it snow in October?
What is the average length of the day in October?
When are sunrise and sunset in October?
How many hours of sunshine does Yerjan have in October?
What is the UV index reading in October?
Average temperature in October
Yerjan, Iran
- Average high temperature in October: 20.5°C
The warmest month (with the highest average high temperature) is July (32.7°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in October: 10.5°C
The month with the highest average low temperature is July (19.1°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in October
Yerjan, Iran
- Average pressure in October: 1018.3mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).
Average wind speed in October
Yerjan, Iran
- Average wind speed in October: 10.2km/h
The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is December (9.1km/h).
Average humidity in October
Yerjan, Iran
- Average humidity in October: 48%
The month with the highest relative humidity is February (60%).
The month with the lowest relative humidity is June (39%).
Average rainfall in October
Yerjan, Iran
- Average rainfall in October: 24mm
The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is September (2mm).
Average rainfall days in October
Yerjan, Iran
- Average rainfall days in October: 7.4 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.5 days).
Average snowfall in October
Yerjan, Iran
- Average snowfall in October: 0mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Yerjan, Iran
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Yerjan, Iran
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in October
Yerjan, Iran
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in October
Yerjan, Iran
- Average UV index in October: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in October
Yerjan, Iran
- Average cloud cover in October: 13
The month with the most cloud cover is February (Cloud cover 26).
The months with the least cloud cover are August and September (Cloud cover 6).
Average visibility in October
Yerjan, Iran
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
