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
The transition into January reveals an average high-temperature of a still refreshing 13.8°C (56.8°F), mirroring a close resemblance to December. During January, Ari experiences a consistent low-temperature average of 5.3°C (41.5°F).Humidity
In January, the average relative humidity is 61%.Rainfall
In Ari, in January, it is raining for 6.4 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 80 rainfall days, and 303mm (11.93") of precipitation is accumulated.Snowfall
January through March and November are months with snowfall. January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 2.1 snowfall days, and 50mm (1.97") of snow is accumulated.Daylight
In January, the average length of the day is 10h and 1min.On the first day of January, sunrise is at 07:10 and sunset at 16:54. On the last day of the month, sunrise is at 07:01 and sunset at 17:23 +0330.
Sunshine
The average sunshine in January is 6.5h.UV index
January, March and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 3 in January translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in January?
What is the average humidity in January?
How much does it rain in January?
When does it start snowing in Ari?
What is the average length of the day in January?
When are sunrise and sunset in January?
How many hours of sunshine does Ari have in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Ari, Iran
- Average high temperature in January: 13.8°C
The warmest month (with the highest average high temperature) is August (33.2°C).
The month with the lowest average high temperature is February (13.6°C).
- Average low temperature in January: 5.3°C
The months with the highest average low temperature are July and August (21.8°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in January
Ari, Iran
- Average pressure in January: 1019.8mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).
Average wind speed in January
Ari, Iran
- Average wind speed in January: 7km/h
The windiest months (with the highest average wind speed) are June and July (8.2km/h).
The calmest months (with the lowest average wind speed) are November and December (6.6km/h).
Average humidity in January
Ari, Iran
- Average humidity in January: 61%
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are May and June (58%).
Average rainfall in January
Ari, Iran
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is October (56mm).
The driest month (with the least rainfall) is June (7mm).
Average rainfall days in January
Ari, Iran
- Average rainfall days in January: 6.4 days
The month with the highest number of rainy days is March (8.8 days).
The month with the least rainy days is June (4.9 days).
Average snowfall in January
Ari, Iran
- Average snowfall in January: 6mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in January
Ari, Iran
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Ari, Iran
- Average daylight in January: 10h and 0min
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 January: 6h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in January
Ari, Iran
- Average sunshine days in January: 24.2 days
The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is August (20.5 days).
Average UV index in January
Ari, Iran
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, March and December (UV index 3).
Average cloud cover in January
Ari, Iran
- Average cloud cover in January: 27
The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in January
Ari, Iran
- Average visibility in January: 9km
The months with the highest visibility are June and December (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October and November (9km).
