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
The beginning of October marks a decrease in the average high-temperature, transitioning from a hot 30.7°C (87.3°F) in September to a moderately hot 24.9°C (76.8°F). In Guyom, the nighttime temperature averages to a moderate 14.4°C (57.9°F) during October.Humidity
The average relative humidity in October is 25%.Rainfall
Months with rainfall in Guyom are January through May, August, October through December. October is the first month it rains. Throughout October, in the average 2.1 rainfall days, it receives 3mm (0.12") of precipitation. In Guyom, during the entire year, the rain falls for 45.8 days and collects up to 207mm (8.15") of precipitation.Snowfall
In Guyom, snow does not fall in April through December.Daylight
In October, the average length of the day in Guyom is 11h and 27min.On the first day of October, sunrise is at 05:54 and sunset at 17:46. On the last day of the month, sunrise is at 06:13 and sunset at 17:14 +0330.
Sunshine
In October, the average sunshine is 8.5h.UV index
In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In October, the maximum UV index of 5 transforms into these recommendations:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the average humidity in October?
When does it start raining?
When it does not snow?
What is the average length of the day in October?
When are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Guyom, Iran
- Average high temperature in October: 24.9°C
The warmest month (with the highest average high temperature) is July (35.6°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in October: 14.4°C
The month with the highest average low temperature is July (24.2°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in October
Guyom, Iran
- Average pressure in October: 1014.9mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1002.1mbar).
Average wind speed in October
Guyom, Iran
- Average wind speed in October: 7.1km/h
The windiest month (with the highest average wind speed) is May (11.1km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).
Average humidity in October
Guyom, Iran
- Average humidity in October: 25%
The months with the highest relative humidity are January and February (47%).
The month with the lowest relative humidity is June (12%).
Average rainfall in October
Guyom, Iran
- Average rainfall in October: 3mm
The wettest month (with the highest rainfall) is January (40mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in October
Guyom, Iran
- Average rainfall days in October: 2.1 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (0.4 days).
Average snowfall in October
Guyom, Iran
- Average snowfall in October: 0mm
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Guyom, Iran
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Guyom, Iran
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in October: 8h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).
Average sunshine days in October
Guyom, Iran
- Average sunshine days in October: 28.5 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in October
Guyom, Iran
- Average UV index in October: 5
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in October
Guyom, Iran
- Average cloud cover in October: 5
The month with the most cloud cover is February (Cloud cover 17).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in October
Guyom, 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).
