Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January is the coldest month, exhibiting average temperatures of 8.6°C (47.5°F) at the peak and 1.9°C (35.4°F) at the base.Humidity
The most humid month is January, with an average relative humidity of 57%.Rainfall
In January, the rain falls for 9 days. Throughout January, 53mm (2.09") of precipitation is accumulated. Throughout the year, there are 79.1 rainfall days, and 392mm (15.43") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 128mm (5.04") of snow.Daylight
In January, the average length of the day is 10h and 16min.On the first day of January, sunrise is at 07:24 and sunset at 17:26. On the last day of the month, sunrise is at 07:18 and sunset at 17:53 +0330.
Sunshine
The months with the least sunshine are January and December, with an average of 6.7h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily UV index of 3 turns into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What is the temperature in January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
When does it snow the most in Havian?
How much does it snow in January?
How many hours of daylight does Havian have in January?
When are sunrise and sunset in January?
What is the month with the least sunshine in Havian?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Havian, Iran
- Average high temperature in January: 8.6°C
The warmest month (with the highest average high temperature) is July (36.9°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in January: 1.9°C
The month with the highest average low temperature is July (22.6°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in January
Havian, Iran
- Average pressure in January: 1019.8mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).
Average wind speed in January
Havian, Iran
- Average wind speed in January: 7.7km/h
The windiest month (with the highest average wind speed) is June (12.9km/h).
The calmest month (with the lowest average wind speed) is November (6.8km/h).
Average humidity in January
Havian, Iran
- Average humidity in January: 57%
The month with the highest relative humidity is January (57%).
The month with the lowest relative humidity is July (16%).
Average rainfall in January
Havian, Iran
- Average rainfall in January: 53mm
The wettest month (with the highest rainfall) is March (68mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).
Average rainfall days in January
Havian, Iran
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is April (12.6 days).
The month with the least rainy days is August (0.4 days).
Average snowfall in January
Havian, Iran
- Average snowfall in January: 128mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Havian, Iran
- Average snowfall days in January: 3.8 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Havian, Iran
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 6h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in January
Havian, Iran
- Average sunshine days in January: 18.5 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is April (14 days).
Average UV index in January
Havian, Iran
- Average UV index in January: 3
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in January
Havian, Iran
- Average cloud cover in January: 26
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 2).
Average visibility in January
Havian, Iran
- Average visibility in January: 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).
