Expand
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, like December, in Siah Darvishan, Iran, is a cool winter month, with an average temperature fluctuating between 11.9°C (53.4°F) and 6.8°C (44.2°F). The arrival of January brings an average high-temperature of a cool 11.9°C (53.4°F), closely following the temperature pattern of December. Weather in January »
Weather in February
The last month of the winter, February, is also a fresh month in Siah Darvishan, Iran, with an average temperature ranging between max 11.3°C (52.3°F) and min 6°C (42.8°F). Siah Darvishan experiences its lowest average temperatures in February, reaching a peak of 11.3°C (52.3°F) and a minimum of 6°C (42.8°F). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Siah Darvishan, Iran, with temperature in the range of an average high of 14.5°C (58.1°F) and an average low of 7.9°C (46.2°F). Siah Darvishan's March weather indicates a minor ascent in high-temperatures, adjusting from a fresh 11.3°C (52.3°F) in February to a moderate 14.5°C (58.1°F). Weather in March »
Weather in April
April is an enjoyable spring month in Siah Darvishan, Iran, with an average temperature varying between 10.3°C (50.5°F) and 17.3°C (63.1°F). Transitioning from March to April, Siah Darvishan observes an average high-temperature of an enjoyable 17.3°C (63.1°F), differing subtly from the previous month. Weather in April »
Weather in May
May, the last month of the spring in Siah Darvishan, is a moderately hot month, with an average temperature fluctuating between 15.8°C (60.4°F) and 23.9°C (75°F). As Siah Darvishan transitions into May, a rise in the average high-temperature is observed, moving from an enjoyable 17.3°C (63.1°F) in April to a moderately hot 23.9°C (75°F). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Siah Darvishan, Iran, with an average temperature ranging between max 27.8°C (82°F) and min 19.4°C (66.9°F). Siah Darvishan perceives a slight temperature ascent during June, with average high-temperatures adjusting from 23.9°C (75°F) in May to a still warm 27.8°C (82°F). Weather in June »
Weather in July
July, like June, in Siah Darvishan, Iran, is a moderately hot summer month, with an average temperature ranging between min 22.1°C (71.8°F) and max 29.3°C (84.7°F). Siah Darvishan's temperatures tend to reach their peak averages in July, with a high of 29.3°C (84.7°F) and a low of 22.1°C (71.8°F). The heat index value during July is evaluated at a tropical 32°C (89.6°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Siah Darvishan, Iran, with an average temperature ranging between min 22.4°C (72.3°F) and max 28.8°C (83.8°F). The shift into August records an average high-temperature of a still warm 28.8°C (83.8°F), subtly varied from July's 29.3°C (84.7°F). Weather in August »
Weather in September
September, the first month of the autumn in Siah Darvishan, is still a warm month, with an average temperature varying between 20.1°C (68.2°F) and 26°C (78.8°F). The shift from August to September is characterized by an average high-temperature of a still warm 26°C (78.8°F), not significantly different from the 28.8°C (83.8°F) of August. Weather in September »
Weather in October
October, the same as September, in Siah Darvishan, Iran, is an agreeable autumn month, with an average temperature fluctuating between 21.9°C (71.4°F) and 16.4°C (61.5°F). Siah Darvishan's weather subtly changes with the onset of October, barely falling from a moderately hot 26°C (78.8°F) in September to a pleasant 21.9°C (71.4°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Siah Darvishan, Iran, with temperature in the range of an average high of 16.3°C (61.3°F) and an average low of 11.2°C (52.2°F). Siah Darvishan's transition into November involves a shift in temperature, receding from an agreeable 21.9°C (71.4°F) in October to a comfortable 16.3°C (61.3°F). Weather in November »
Weather in December
The first month of the winter, December, is still a mild month in Siah Darvishan, Iran, with an average temperature ranging between max 13.7°C (56.7°F) and min 8.6°C (47.5°F). As Siah Darvishan, Iran, welcomes December, the average high-temperature is noted at a mild 13.7°C (56.7°F), closely aligning with the preceding month. Weather in December »
Updated: Jun 29, 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
How much does it rain?
In Siah Darvishan, during the entire year, the rain falls for 130.7 days and collects up to 563mm (22.17") of precipitation.
When does it snow?
Months with snowfall in Siah Darvishan are January through March, November and December.
How many days does it snow?
Throughout the year, there are 4 snowfall days, and 267mm (10.51") of snow is accumulated.
When is the lowest UV index in Siah Darvishan?
The months with the lowest UV index are January through March and December, with an average maximum UV index of 3.
What month is the coldest?
Temperature readings reach their annual highs in February, averaging 11.3°C (52.3°F) and a minimum average of 6°C (42.8°F).
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 198mm (7.8") of snow.
When it does not snow?
April through October are months without snowfall in Siah Darvishan.
What are the least humid months?
June and July, with an average relative humidity of 65%, are the least humid months.
What is the driest month in Siah Darvishan?
The month with the least rainfall is June, when the rain falls for 6.8 days and typically collects 17mm (0.67") of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 11.5h of sunshine.
What time of the year is the hottest?
In Siah Darvishan, July is the warmest month, with temperatures averaging a high of 29.3°C (84.7°F) and a low of 22.1°C (71.8°F).
What is the month with the highest UV index in Siah Darvishan?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the most humid month?
The most humid month is October, with an average relative humidity of 75%.
What are the months with the least sunshine?
The months with the least sunshine are October and November, with an average of 5.5h of sunshine.
What is the rainiest month?
The month with the most rainfall is November, when the rain falls for 12.9 days and typically aggregates up to 89mm (3.5") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Is there Daylight Saving Time (DST)?
Siah Darvishan does not observe Daylight Saving Time (DST). +0330 timezone is used over the entire year.
Average temperature
Siah Darvishan, Iran
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).
Average pressure
Siah Darvishan, Iran
- Average pressure in January:
1020.7mbar - Average pressure in February:
1019.9mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1013.1mbar - Average pressure in June:
1010.7mbar
- Average pressure in July:
1009mbar - Average pressure in August:
1011.4mbar - Average pressure in September:
1014.4mbar - Average pressure in October:
1018.7mbar - Average pressure in November:
1021.6mbar - Average pressure in December:
1021.9mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed
Siah Darvishan, Iran
- Average wind speed in January:
9.8km/h - Average wind speed in February:
9.7km/h - Average wind speed in March:
9.7km/h - Average wind speed in April:
9km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
8.7km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.6km/h - Average wind speed in September:
8.1km/h - Average wind speed in October:
8.6km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
9.1km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).
Average humidity
Siah Darvishan, Iran
The month with the highest relative humidity is October (75%).
The months with the lowest relative humidity are June and July (65%).
Average rainfall
Siah Darvishan, Iran
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days
Siah Darvishan, Iran
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
6.8 days
- Average rainfall days in July:
8.8 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
14.7 days - Average rainfall days in October:
15.1 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).
Average snowfall
Siah Darvishan, Iran
The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Siah Darvishan, Iran
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.6 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:
0.2 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Siah Darvishan, Iran
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
5h and 5min - Average sunshine in March:
7h and 4min - Average sunshine in April:
9h and 4min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
6h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are October and November (Average sunshine: 5h and 30min).
Average sunshine days
Siah Darvishan, Iran
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
17.6 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
20.1 days
- Average sunshine days in July:
20.7 days - Average sunshine days in August:
19.9 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
12.8 days - Average sunshine days in November:
14.7 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is October (12.8 days).
Average UV index
Siah Darvishan, Iran
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover
Siah Darvishan, Iran
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility
Siah Darvishan, Iran
The months with the highest visibility are January, March, May, June, July, August, September and December (10km).
The months with the lowest visibility are February, April, October and November (9km).
