Climate and monthly weather forecastKalashan, Iran
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Kalashan, Iran, with an average temperature varying between 2.3°C (36.1°F) and -6°C (21.2°F). In Kalashan, January is the month with the lowest recorded average temperatures, measuring a high of 2.3°C (36.1°F) and a low of -6°C (21.2°F). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Kalashan, Iran, with an average temperature ranging between min -2.6°C (27.3°F) and max 4.9°C (40.8°F). Kalashan's transition from January to February introduces an average high-temperature of a still icy 4.9°C (40.8°F), marking an insignificant variation from the 2.3°C (36.1°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Kalashan, Iran, with an average temperature fluctuating between 2.1°C (35.8°F) and 10.6°C (51.1°F). March witnesses an increase in the average high-temperature, moving from an icy 4.9°C (40.8°F) in February to a cool 10.6°C (51.1°F). Weather in March »Weather in April
April is a comfortable spring month in Kalashan, Iran, with an average temperature fluctuating between 7.2°C (45°F) and 16.9°C (62.4°F). The shift into April is marked by a rise in the average high-temperature, moving from March's cool 10.6°C (51.1°F) to a refreshing 16.9°C (62.4°F). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Kalashan, Iran, with an average temperature ranging between min 12.7°C (54.9°F) and max 23.1°C (73.6°F). As April transitions into May, a change in temperatures is observed, with average highs moving from a refreshing 16.9°C (62.4°F) to a warm 23.1°C (73.6°F). Weather in May »Weather in June
June, the first month of the summer in Kalashan, is also a moderately hot month, with an average temperature fluctuating between 17°C (62.6°F) and 28.4°C (83.1°F). Kalashan's weather in June shows a rise in the average high-temperature, moving up from May's 23.1°C (73.6°F) to a still moderately hot 28.4°C (83.1°F). Weather in June »Weather in July
July in Kalashan, Iran, is a hot summer month, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 20.1°C (68.2°F). In Kalashan, the month of July registers the highest temperatures, averaging 31.8°C (89.2°F) at the peak and 20.1°C (68.2°F) at the lowest. Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Kalashan, Iran, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 31.2°C (88.2°F). During August, the average high-temperature is a still tropical 31.2°C (88.2°F), maintaining a close resemblance to that of the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Kalashan, Iran, with temperature in the range of an average low of 15.3°C (59.5°F) and an average high of 26.8°C (80.2°F). In Kalashan, the average high-temperature in September slightly decreases from a tropical 31.2°C (88.2°F) in August to a warm 26.8°C (80.2°F). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Kalashan, Iran, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 19.5°C (67.1°F). Onset of October comes with a temperature decline, the average high falling from a moderately hot 26.8°C (80.2°F) in September to a refreshing 19.5°C (67.1°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Kalashan, Iran, with an average temperature varying between 10.8°C (51.4°F) and 2.8°C (37°F). The shift from October to November is characterized by a clear decrease in the average high-temperature, reducing from a comfortable 19.5°C (67.1°F) to a fresh 10.8°C (51.4°F). Weather in November »Weather in December
December, the first month of the winter in Kalashan, is still a cold month, with an average temperature fluctuating between 5.4°C (41.7°F) and -2.5°C (27.5°F). Kalashan in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 10.8°C (51.4°F) to a wintry 5.4°C (41.7°F). Weather in December »Updated: Jan 27, 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
Temperature records in Kalashan, Iran, mark January as the coldest month, with highs averaging 2.3°C (36.1°F) and lows at -6°C (21.2°F).
January is the most humid month, with an average relative humidity of 73%.
In Kalashan, Iran, during the entire year, the rain falls for 73.3 days and collects up to 144mm (5.67") of precipitation.
Months with snowfall in Kalashan, Iran, are January through April and December.
Throughout the year, in Kalashan, there are 13.3 snowfall days, and 165mm (6.5") of snow is accumulated.
The month with the least sunshine is January, with an average of 6.7h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Kalashan, Iran.
February is the month with the most snowfall in Kalashan. Snow falls for 3.7 days and accumulates 53mm (2.09") of snow.
The month with the most rainfall is April, when the rain falls for 10.7 days and typically aggregates up to 23mm (0.91") of precipitation.
In Kalashan, Iran, snow does not fall in May through November.
With an average of 14h and 48min of daylight, June has the longest days of the year in Kalashan.
July is Kalashan's warmest month, registering average high temperatures of 31.8°C (89.2°F) and lows of 20.1°C (68.2°F).
The months with the lowest humidity are July and August, with an average relative humidity of 36%.
The month with the highest UV index in Kalashan, Iran, is July, with an average maximum UV index of 7.
August is the month with the least rainfall. Rain falls for 3.7 days and accumulates 5mm (0.2") of precipitation.
With an average of 12.2h of sunshine, August has the most sunshine of the year.
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Kalashan does not utilize Daylight Saving Time (DST). +0330 timezone is used throughout the entire year.
Average temperature
Kalashan, Iran
The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (2.3°C).
The month with the highest average low temperature is July (20.1°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure
Kalashan, Iran
- Average pressure in January:
1022.1mbar - Average pressure in February:
1020.1mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1013.2mbar - Average pressure in June:
1010.9mbar
- Average pressure in July:
1008.5mbar - Average pressure in August:
1010.4mbar - Average pressure in September:
1013.6mbar - Average pressure in October:
1018mbar - Average pressure in November:
1021mbar - Average pressure in December:
1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is July (1008.5mbar).
Average wind speed
Kalashan, Iran
- Average wind speed in January:
6.6km/h - Average wind speed in February:
6.7km/h - Average wind speed in March:
8.4km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
8.1km/h - Average wind speed in June:
8.2km/h
- Average wind speed in July:
8.5km/h - Average wind speed in August:
7.8km/h - Average wind speed in September:
7.3km/h - Average wind speed in October:
6.7km/h - Average wind speed in November:
5.9km/h - Average wind speed in December:
5.9km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest months (with the lowest average wind speed) are November and December (5.9km/h).
Average humidity
Kalashan, Iran
The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall
Kalashan, Iran
The wettest month (with the highest rainfall) is April (23mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days
Kalashan, Iran
- Average rainfall days in January:
5.1 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
8.4 days - Average rainfall days in June:
5.8 days
- Average rainfall days in July:
4.7 days - Average rainfall days in August:
3.7 days - Average rainfall days in September:
4.4 days - Average rainfall days in October:
4.5 days - Average rainfall days in November:
4.4 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is April (10.7 days).
The month with the least rainy days is August (3.7 days).
Average snowfall
Kalashan, Iran
The month with the highest snowfall is February (53mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days
Kalashan, Iran
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.3 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:
0.2 days - Average snowfall days in December:
2.9 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Kalashan, Iran
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 42min - Average sunshine in February:
8h and 24min - Average sunshine in March:
9h and 0min - Average sunshine in April:
10h and 24min - Average sunshine in May:
11h and 42min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
12h and 12min - Average sunshine in September:
9h and 54min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 12min - Average sunshine in December:
6h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days
Kalashan, Iran
- Average sunshine days in January:
23.4 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
19.3 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
20 days
- Average sunshine days in July:
23.1 days - Average sunshine days in August:
24.5 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
23.1 days - Average sunshine days in November:
24.5 days - Average sunshine days in December:
22.9 days
The months with the most sunshine days are August and November (24.5 days).
The month with the least sunshine days is May (16.3 days).
Average UV index
Kalashan, Iran
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Kalashan, Iran
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility
Kalashan, Iran
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
