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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Zarjan, Iran, with an average temperature ranging between max 11.7°C (53.1°F) and min 3.9°C (39°F). January, with its high-temperature average of 11.7°C (53.1°F) and a low-temperature average of 3.9°C (39°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Zarjan, is a refreshing month, with temperature in the range of an average high of 13.6°C (56.5°F) and an average low of 5.5°C (41.9°F). The shift into February uncovers an average high-temperature of a refreshing 13.6°C (56.5°F), subtly different from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Zarjan, Iran, with an average temperature varying between 18.3°C (64.9°F) and 9.3°C (48.7°F). Zarjan, Iran, in March observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 13.6°C (56.5°F) in February to an enjoyable 18.3°C (64.9°F). Weather in March »
Weather in April
April in Zarjan, Iran, is a moderately hot spring month, with an average temperature fluctuating between 14.8°C (58.6°F) and 23.4°C (74.1°F). April's arrival brings a temperature shift, moving from a comfortable 18.3°C (64.9°F) in March to a moderately hot 23.4°C (74.1°F). Weather in April »
Weather in May
May, the last month of the spring in Zarjan, is another warm month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 20.4°C (68.7°F). With the onset of May, Zarjan experiences a temperature shift, with the average high-temperature moving from 23.4°C (74.1°F) in April to a still moderately hot 29.6°C (85.3°F). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Zarjan, Iran, with an average temperature fluctuating between 24.2°C (75.6°F) and 34.6°C (94.3°F). In Zarjan, the average high-temperature in June rises, from a moderately hot 29.6°C (85.3°F) in May, to a hot 34.6°C (94.3°F). Weather in June »
Weather in July
July is a torrid summer month in Zarjan, Iran, with an average temperature varying between 36.3°C (97.3°F) and 25.5°C (77.9°F). July is the month when Zarjan sees the highest average temperatures, with a high of 36.3°C (97.3°F) and a low of 25.5°C (77.9°F). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Zarjan, Iran, with an average temperature ranging between min 24.5°C (76.1°F) and max 34.8°C (94.6°F). The shift from July to August is characterized by an average high-temperature of a tropical 34.8°C (94.6°F), not significantly different from the 36.3°C (97.3°F) of July. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Zarjan, Iran, with an average temperature varying between 21.4°C (70.5°F) and 31.3°C (88.3°F). With September's onset, the weather reveals a slight temperature decrease, transitioning from 34.8°C (94.6°F) in August to a still hot 31.3°C (88.3°F). Weather in September »
Weather in October
October, like September, in Zarjan, Iran, is another warm autumn month, with an average temperature fluctuating between 16.3°C (61.3°F) and 25.7°C (78.3°F). October indicates a shift in the average high-temperature, from September's tropical 31.3°C (88.3°F) to a warm 25.7°C (78.3°F). Weather in October »
Weather in November
November, the last month of the autumn in Zarjan, is also an enjoyable month, with temperature in the range of an average high of 17.4°C (63.3°F) and an average low of 9.5°C (49.1°F). November's arrival signals a significant decrease in average high-temperatures, falling from October's moderately hot 25.7°C (78.3°F) to a comfortable 17.4°C (63.3°F). Weather in November »
Weather in December
December, the first month of the winter in Zarjan, is still a refreshing month, with an average temperature ranging between max 13.7°C (56.7°F) and min 5.6°C (42.1°F). The shift from November to December includes a small decrease in the average high-temperature, from a refreshing 17.4°C (63.3°F) to a moderate 13.7°C (56.7°F). Weather in December »
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Zarjan?
The coldest period in Zarjan is January, when temperatures fluctuate between an average high of 11.7°C (53.1°F) and a low of 3.9°C (39°F).
What is the most humid month in Zarjan?
The most humid month is January, with an average relative humidity of 47%.
How much does it rain in Zarjan?
Throughout the year, in Zarjan, Iran, there are 49.2 rainfall days, and 200mm (7.87") of precipitation is accumulated.
When does it snow in Zarjan?
The only month with snowfall in Zarjan, Iran, is January.
What is the snowiest month in Zarjan?
January is the month with the most snowfall. Snow falls for 0.2 days and accumulates 5mm (0.2") of snow.
How many days does it snow in Zarjan?
Throughout the year, there are 0.4 snowfall days, and 5mm (0.2") of snow is accumulated.
When is the lowest UV index in Zarjan?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the rainiest month in Zarjan?
February is the month with the most rainfall in Zarjan. Rain falls for 6.8 days and accumulates 41mm (1.61") of precipitation.
When it does not snow in Zarjan?
In Zarjan, snow does not fall in February through December.
What is the month with the least sunshine in Zarjan?
The month with the least sunshine is February, with an average of 7h of sunshine.
What is the least humid month in Zarjan?
June is the least humid month, with an average relative humidity of 12%.
What is the driest month in Zarjan?
The only month without rainfall in Zarjan, Iran, is June.
When are the longest days in Zarjan?
With an average of 14h and 0min of daylight, June has the longest days of the year.
What month has the most sunshine in Zarjan?
With an average of 12.2h of sunshine, June has the most sunshine of the year.
When is the highest UV index in Zarjan?
The months with the highest UV index in Zarjan, Iran, are June and July, with an average maximum UV index of 8.
What part of the year is the hottest in Zarjan?
Zarjan's temperatures peak on average in July, reaching 36.3°C (97.3°F) at their highest and 25.5°C (77.9°F) at their lowest.
When does it rain in Zarjan?
January through May, July through December are months with rainfall in Zarjan.
What is the month with the shortest days in Zarjan?
The month with the shortest days in Zarjan, Iran, is December, with an average of 10h and 18min of daylight.
Is there Daylight Saving Time (DST) in Zarjan?
Zarjan, Iran, does not utilize Daylight Saving Time (DST). +0330 timezone is used over the entire year.
Average temperature
Zarjan, Iran
The warmest month (with the highest average high temperature) is July (36.3°C).
The month with the lowest average high temperature is January (11.7°C).
The month with the highest average low temperature is July (25.5°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure
Zarjan, Iran
- Average pressure in January:
1018.5mbar - Average pressure in February:
1016.6mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1012.7mbar - Average pressure in May:
1009.8mbar - Average pressure in June:
1004.2mbar
- Average pressure in July:
1001.9mbar - Average pressure in August:
1004.5mbar - Average pressure in September:
1009.1mbar - Average pressure in October:
1014.7mbar - Average pressure in November:
1017.8mbar - Average pressure in December:
1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1001.9mbar).
Average wind speed
Zarjan, Iran
- Average wind speed in January:
7.3km/h - Average wind speed in February:
8.6km/h - Average wind speed in March:
9.8km/h - Average wind speed in April:
10.3km/h - Average wind speed in May:
10.2km/h - Average wind speed in June:
10km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.4km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
7.4km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
6.1km/h
The windiest month (with the highest average wind speed) is July (10.4km/h).
The calmest month (with the lowest average wind speed) is December (6.1km/h).
Average humidity
Zarjan, Iran
The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is June (12%).
Average rainfall
Zarjan, Iran
The wettest month (with the highest rainfall) is February (41mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days
Zarjan, Iran
- Average rainfall days in January:
6 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
4.5 days - Average rainfall days in June:
0.6 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
2.3 days - Average rainfall days in September:
1.3 days - Average rainfall days in October:
2.7 days - Average rainfall days in November:
4.7 days - Average rainfall days in December:
2.9 days
The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is June (0.6 days).
Average snowfall
Zarjan, Iran
The month with the highest snowfall is January (5mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Zarjan, Iran
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Zarjan, Iran
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 4min - Average daylight in December:
10h 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 January:
7h and 1min - Average sunshine in February:
7h and 0min - Average sunshine in March:
9h and 2min - Average sunshine in April:
11h and 2min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 1min - Average sunshine in October:
9h and 1min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days
Zarjan, Iran
- Average sunshine days in January:
23.4 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
22.3 days - Average sunshine days in April:
20.3 days - Average sunshine days in May:
24.7 days - Average sunshine days in June:
29.1 days
- Average sunshine days in July:
29.3 days - Average sunshine days in August:
28.1 days - Average sunshine days in September:
28.4 days - Average sunshine days in October:
27.3 days - Average sunshine days in November:
24.3 days - Average sunshine days in December:
27.4 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is February (19.8 days).
Average UV index
Zarjan, Iran
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
Zarjan, Iran
The months with the most cloud cover are January and February (Cloud cover 18).
The months with the least cloud cover are June, September and October (Cloud cover 5).
Average visibility
Zarjan, Iran
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).
