Climate and monthly weather forecastChalus, Iran
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Chalus, Iran, with an average temperature ranging between min 1.5°C (34.7°F) and max 7.8°C (46°F). January and February represent the coldest period, with an average high-temperature of 7.8°C (46°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Chalus, Iran, with an average temperature ranging between min 1.1°C (34°F) and max 7.8°C (46°F). January and February bring Chalus's lowest average temperatures, reaching a high of 7.8°C (46°F). Weather in February »Weather in March
March, the first month of the spring in Chalus, is a fresh month, with an average temperature ranging between min 4°C (39.2°F) and max 11.8°C (53.2°F). March's onset is marked by a subtle temperature increase, moving from a frosty 7.8°C (46°F) in February to a cool 11.8°C (53.2°F). Weather in March »Weather in April
April in Chalus, Iran, is a moderate spring month, with an average temperature varying between 6.8°C (44.2°F) and 15.8°C (60.4°F). In Chalus, the average high-temperature in April slightly increases from a fresh 11.8°C (53.2°F) in March to a refreshing 15.8°C (60.4°F). Weather in April »Weather in May
May, the last month of the spring in Chalus, is a pleasant month, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 21.4°C (70.5°F). With the transition into May, Chalus experiences an increase in average high-temperatures, moving up from a refreshing 15.8°C (60.4°F) in April to an agreeable 21.4°C (70.5°F). Weather in May »Weather in June
June, the first month of the summer in Chalus, is a moderately hot month, with temperature in the range of an average high of 24.6°C (76.3°F) and an average low of 14°C (57.2°F). June showcases a minor temperature ascent, adjusting from May's agreeable 21.4°C (70.5°F) to a moderately hot 24.6°C (76.3°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Chalus, Iran, with temperature in the range of an average low of 16.9°C (62.4°F) and an average high of 26.3°C (79.3°F). Chalus's July weather reaches an average high of 26.3°C (79.3°F) and an average low of 16.9°C (62.4°F), making it the warmest month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Chalus, Iran, with an average temperature fluctuating between 16.5°C (61.7°F) and 25.7°C (78.3°F). The shift into August records an average high-temperature of a still moderately hot 25.7°C (78.3°F), subtly varied from July's 26.3°C (79.3°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Chalus, Iran, with an average temperature ranging between max 23°C (73.4°F) and min 14.2°C (57.6°F). As Chalus steps into September, the average high-temperature is measured at a still warm 23°C (73.4°F), displaying minor differences from August's 25.7°C (78.3°F). Weather in September »Weather in October
October, like September, in Chalus, Iran, is another comfortable autumn month, with an average temperature fluctuating between 10.7°C (51.3°F) and 18.3°C (64.9°F). October brings a slight decrease in the average high-temperature, shifting from a moderately hot 23°C (73.4°F) in September to a comfortable 18.3°C (64.9°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Chalus, Iran, with an average temperature fluctuating between 5.6°C (42.1°F) and 11.9°C (53.4°F). Chalus's progression into November involves a drop in the average high-temperature, receding from a comfortable 18.3°C (64.9°F) in October to a cool 11.9°C (53.4°F). Weather in November »Weather in December
December, the first month of the winter in Chalus, is still a chilly month, with an average temperature fluctuating between 9.7°C (49.5°F) and 3.6°C (38.5°F). With the start of December, Chalus measures an average high-temperature of a frosty 9.7°C (49.5°F), not significantly differing from November's 11.9°C (53.4°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
In Chalus, the coldest months are January and February, registering an average high-temperature of 7.8°C (46°F).
In Chalus, Iran, during the entire year, the rain falls for 88 days and collects up to 258mm (10.16") of precipitation.
January through March are months with snowfall.
Throughout the year, in Chalus, there are 0.8 snowfall days, and 15mm (0.59") of snow is accumulated.
The months with the lowest UV index in Chalus are January and December, with an average maximum UV index of 2.
The months with the least sunshine are February and November, with an average of 5.8h of sunshine.
March is the month with the most snowfall in Chalus, Iran. Snow falls for 0.3 days and accumulates 7mm (0.28") of snow.
In Chalus, Iran, snow does not fall in April through December.
With an average relative humidity of 64%, May is the least humid month.
June is the month with the least rainfall in Chalus. Rain falls for 5.8 days and accumulates 5mm (0.2") of precipitation.
With an average of 14h and 36min of daylight, June has the longest days of the year.
June has the most sunshine of the year in Chalus, Iran, with an average of 11.3h of sunshine.
The months with the highest UV index in Chalus are June through August, with an average maximum UV index of 6.
The warmest time of the year is July, with temperatures averaging a high of 26.3°C (79.3°F) and a low of 16.9°C (62.4°F).
The most humid month in Chalus, Iran, is September, with an average relative humidity of 76%.
November is the month with the most rainfall in Chalus. Rain falls for 7.8 days and accumulates 41mm (1.61") of precipitation.
With an average of 9h and 42min of daylight, December has the shortest days of the year in Chalus.
Chalus does not observe Daylight Saving Time (DST). +0330 timezone is used over the entire year.
Average temperature
Chalus, Iran
The warmest month (with the highest average high temperature) is July (26.3°C).
The months with the lowest average high temperature are January and February (7.8°C).
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure
Chalus, Iran
- Average pressure in January:
1019.9mbar - Average pressure in February:
1019.2mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1012.7mbar - Average pressure in June:
1009.9mbar
- Average pressure in July:
1008.1mbar - Average pressure in August:
1010.5mbar - Average pressure in September:
1013.5mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1021.2mbar - Average pressure in December:
1021.4mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1008.1mbar).
Average wind speed
Chalus, Iran
- Average wind speed in January:
8.1km/h - Average wind speed in February:
8.1km/h - Average wind speed in March:
8.1km/h - Average wind speed in April:
7.8km/h - Average wind speed in May:
7.4km/h - Average wind speed in June:
7.7km/h
- Average wind speed in July:
7.6km/h - Average wind speed in August:
7.3km/h - Average wind speed in September:
7.5km/h - Average wind speed in October:
7.9km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
7.5km/h
The windiest months (with the highest average wind speed) are January, February and March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity
Chalus, Iran
The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is May (64%).
Average rainfall
Chalus, Iran
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is June (5mm).
Average rainfall days
Chalus, Iran
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
9.2 days - Average rainfall days in May:
6.7 days - Average rainfall days in June:
5.8 days
- Average rainfall days in July:
5.8 days - Average rainfall days in August:
5.8 days - Average rainfall days in September:
5.3 days - Average rainfall days in October:
7 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is March (10.9 days).
The month with the least rainy days is September (5.3 days).
Average snowfall
Chalus, Iran
The month with the highest snowfall is March (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Chalus, Iran
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.3 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 February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Chalus, Iran
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
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 0min - Average sunshine in February:
5h and 48min - Average sunshine in March:
7h and 30min - Average sunshine in April:
9h and 54min - Average sunshine in May:
11h and 6min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 30min - Average sunshine in September:
9h and 54min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 48min - Average sunshine in December:
6h and 12min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are February and November (Average sunshine: 5h and 48min).
Average sunshine days
Chalus, Iran
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
19.1 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
19.8 days - Average sunshine days in May:
22.5 days - Average sunshine days in June:
22.8 days
- Average sunshine days in July:
24.7 days - Average sunshine days in August:
24.3 days - Average sunshine days in September:
22.8 days - Average sunshine days in October:
23 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is March (18.8 days).
Average UV index
Chalus, Iran
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Chalus, Iran
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility
Chalus, Iran
The month with the highest visibility is June (10km).
The month with the lowest visibility is September (8km).
