Weather in January
Temperature
With its high average temperature of 12.1°C (53.8°F) and a low of -0.4°C (31.3°F), January is regarded as the coldest month in Shiraz, Iran.Humidity
January is the most humid month, with an average relative humidity of 65%.Rainfall
The month with the most rainfall is January, when the rain falls for 8.7 days and typically aggregates up to 80mm (3.15") of precipitation.Snowfall
Months with snowfall are January, February and December. The month with the most snowfall days is January, when snow falls for 1.5 days.Daylight
In Shiraz, Iran, the average length of the day in January is 10h and 29min.On the first day of January, sunrise is at 06:54 and sunset at 17:11. On the last day of the month, sunrise is at 06:50 and sunset at 17:35 +0330.
Sunshine
The months with the least sunshine are January and December, with an average of 7h of sunshine.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index in Shiraz. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 4 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Shiraz?
What are the temperatures in Shiraz in January?
What is the most humid month in Shiraz?
What is the average humidity in January in Shiraz?
What is the wettest month in Shiraz?
How many days does it rain in January in Shiraz?
When does it snow the most in Shiraz?
How many days does it snow in January in Shiraz?
What is the average length of the day in January in Shiraz?
When are sunrise and sunset in January in Shiraz?
What is the month with the least sunshine in Shiraz?
How many hours of sunshine does Shiraz have in January?
What is the month with the lowest UV index in Shiraz?
What is the UV index intensity in January in Shiraz?
Average temperature in January
Shiraz, Iran
- Average high temperature in January: 12.1°C
The warmest month (with the highest average high temperature) is July (37.8°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in January: -0.4°C
The month with the highest average low temperature is July (19.9°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average humidity in January
Shiraz, Iran
- Average humidity in January: 65%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (22%).
Average rainfall in January
Shiraz, Iran
- Average rainfall in January: 79.8mm
The wettest month (with the highest rainfall) is January (79.8mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in January
Shiraz, Iran
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is January (8.7 days).
The month with the least rainy days is September (0.1 days).
Average snowfall days in January
Shiraz, Iran
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Shiraz, Iran
- Average daylight in January: 10h and 3min
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 January: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average UV index in January
Shiraz, Iran
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 12).
The months with the lowest UV index are January and December (UV index 4).
Shiraz, Iran
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