Monthly weather forecast and climate
Zanjan, Iran

January, like December, in Zanjan, Iran, is another cold winter month, with average temperature varying between -5.7°C (21.7°F) and 1°C (33.8°F). With an average high-temperature of 1°C (33.8°F) and an average low-temperature of -5.7°C (21.7°F), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Zanjan, Iran, with temperature in the range of an average high of 2.4°C (36.3°F) and an average low of -5.3°C (22.5°F). In February, the average high-temperature is relatively the same as in January - a still cold 2.4°C (36.3°F). Weather in February »

The first month of the spring, March, is a frosty month in Zanjan, Iran, with average temperature fluctuating between 8.4°C (47.1°F) and 0°C (32°F). In Zanjan, the average high-temperature in March rises, from a cold 2.4°C (36.3°F) in February, to a frosty 8.4°C (47.1°F). Weather in March »

April in Zanjan, Iran, is a moderate spring month, with average temperature fluctuating between 4.8°C (40.6°F) and 14.3°C (57.7°F). In Zanjan, the average high-temperature increases, from a frosty 8.4°C (47.1°F) in March, to a moderate 14.3°C (57.7°F). Weather in April »

May, the last month of the spring, in Zanjan, is an agreeable month, with average temperature fluctuating between 20.8°C (69.4°F) and 9.8°C (49.6°F). In May, the average high-temperature increases, from a moderate 14.3°C (57.7°F) in April, to a pleasant 20.8°C (69.4°F). Weather in May »

June, the first month of the summer, in Zanjan, is a moderately hot month, with temperature in the range of an average low of 13.3°C (55.9°F) and an average high of 26°C (78.8°F). In Zanjan, the average high-temperature rises, from a pleasant 20.8°C (69.4°F) in May, to a warm 26°C (78.8°F). Weather in June »

July, like June, in Zanjan, Iran, is a moderately hot summer month, with temperature in the range of an average low of 15.6°C (60.1°F) and an average high of 28.7°C (83.7°F). The warmest month is July, with an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 15.6°C (60.1°F). The average heat index is estimated at 29.1°C (84.4°F). Weather in July »

The last month of the summer, August, is another warm month in Zanjan, Iran, with average temperature fluctuating between 27.4°C (81.3°F) and 14.8°C (58.6°F). In Zanjan, the average high-temperature in August is almost the same as in July - a still warm 27.4°C (81.3°F). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Zanjan, Iran, with average temperature varying between 12°C (53.6°F) and 23.7°C (74.7°F). In Zanjan, the average high-temperature slightly decreases, from a moderately hot 27.4°C (81.3°F) in August, to a still warm 23.7°C (74.7°F). Weather in September »

October, like September, in Zanjan, Iran, is another comfortable autumn month, with average temperature ranging between min 7.7°C (45.9°F) and max 17°C (62.6°F). In October, the average high-temperature decreases, from a moderately hot 23.7°C (74.7°F) in September, to a comfortable 17°C (62.6°F). Weather in October »

November, the last month of the autumn, in Zanjan, is also a frosty month, with average temperature varying between 1.1°C (34°F) and 8.4°C (47.1°F). In Zanjan, the average high-temperature significantly decreases, from an enjoyable 17°C (62.6°F) in October, to a frosty 8.4°C (47.1°F). Weather in November »

The first month of the winter, December, is still a cold month in Zanjan, Iran, with average temperature fluctuating between 3.7°C (38.7°F) and -2.9°C (26.8°F). In December, the average high-temperature slightly decreases, from a frosty 8.4°C (47.1°F) in November, to a wintry 3.7°C (38.7°F). Weather in December »

What is the coldest month in Zanjan?

With an average high-temperature of 1°C (33.8°F) and an average low-temperature of -5.7°C (21.7°F), January is the coldest month in Zanjan, Iran.

How many days does it rain in Zanjan?

Throughout the year, in Zanjan, there are 107.9 rainfall days, and 343mm (13.5") of precipitation is accumulated.

When does it snow in Zanjan?

January through April, October through December are months with snowfall in Zanjan, Iran.

How many days does it snow in Zanjan?

In Zanjan, Iran, during the entire year, snow falls for 42.1 days, and aggregates up to 766mm (30.16") of snow.

What is the snowiest month in Zanjan?

The month with the most snowfall in Zanjan is January when snow falls for 11.3 days and typically aggregates up to 175mm (6.89") of snow.

What is the month with the least sunshine in Zanjan?

January and December, with an average of 6.5h of sunshine, are months with the least sunshine in Zanjan, Iran.

What is the month with the lowest UV index in Zanjan?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month in Zanjan?

The most humid month in Zanjan, Iran, is February, with an average relative humidity of 76%.

What is the rainiest month in Zanjan?

April is the month with the most rainfall. Rain falls for 16.2 days and accumulates 64mm (2.52") of precipitation.

When it does not snow in Zanjan?

In Zanjan snow does not fall in May through September.

What is the least humid month in Zanjan?

With an average relative humidity of 44%, June is the least humid month.

When are the longest days in Zanjan?

The month with the longest days is June, with an average of 14.6h of daylight.

What month has the most sunshine in Zanjan?

June has the most sunshine of the year, with an average of 12h of sunshine.

What is the month with the highest UV index in Zanjan?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Zanjan, Iran.

What is the warmest month in Zanjan?

With an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 15.6°C (60.1°F), July is the warmest month in Zanjan, Iran.

What is the driest month in Zanjan?

August and September are months with the least rain when the rain falls for 3.4 days and typically aggregates up to 5mm (0.2") of rain.

What is the month with the shortest days in Zanjan?

With an average of 9.7h of daylight, December has the shortest days of the year.
Average pressure - Zanjan, Iran

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).

Average wind speed - Zanjan, Iran

The windiest month (with the highest average wind speed) is March (13.5km/h).
The calmest month (with the lowest average wind speed) is November (9.9km/h).

Average rainfall - Zanjan, Iran
Average rainfall days - Zanjan, Iran

The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (3.4 days).

Average snowfall - Zanjan, Iran
Average snowfall days - Zanjan, Iran

The month with the highest number of snowfall days is January (11.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Zanjan, Iran

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is June (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 6.5).

Average sunshine days - Zanjan, Iran

The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is April (10.3 days).

Average UV index - Zanjan, Iran
Average visibility - Zanjan, Iran

Months with the highest visibility are April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, November and December (9km).