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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, like December, is a frosty winter month in Siavan Mahalleh, Iran, with temperature in the range of an average high of 8.6°C (47.5°F) and an average low of 4.3°C (39.7°F). January's climate shows a minor adjustment in average high-temperatures to a frosty 8.6°C (47.5°F) from December's 10.6°C (51.1°F). Weather in January »
Weather in February
February, the last month of the winter in Siavan Mahalleh, is another chilly month, with an average temperature ranging between min 3.5°C (38.3°F) and max 7.8°C (46°F). In Siavan Mahalleh, the month of February is known for its lowest average temperatures, reaching a high of 7.8°C (46°F) and a low of 3.5°C (38.3°F). Weather in February »
Weather in March
March, the first month of the spring in Siavan Mahalleh, is a fresh month, with an average temperature fluctuating between 10.9°C (51.6°F) and 5.7°C (42.3°F). Observing a slight rise in March, the average high-temperature shifts from February's frosty 7.8°C (46°F) to a fresh 10.9°C (51.6°F). Weather in March »
Weather in April
April in Siavan Mahalleh, Iran, is a moderate spring month, with an average temperature fluctuating between 14.1°C (57.4°F) and 8.5°C (47.3°F). April signifies a subtle uplift in the average high-temperature, adjusting from a fresh 10.9°C (51.6°F) in March to a moderate 14.1°C (57.4°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Siavan Mahalleh, Iran, with an average temperature varying between 14.2°C (57.6°F) and 19.9°C (67.8°F). May's arrival brings a temperature shift, moving from a moderate 14.1°C (57.4°F) in April to a still refreshing 19.9°C (67.8°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Siavan Mahalleh, Iran, with an average temperature fluctuating between 18.3°C (64.9°F) and 24.1°C (75.4°F). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a comfortable 19.9°C (67.8°F) in May to a warm 24.1°C (75.4°F). Weather in June »
Weather in July
July, like June, in Siavan Mahalleh, Iran, is another warm summer month, with an average temperature varying between 20.5°C (68.9°F) and 25.8°C (78.4°F). With average temperatures fluctuating between a high of 25.8°C (78.4°F) and a low of 20.5°C (68.9°F), July stands out as the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Siavan Mahalleh, Iran, with temperature in the range of an average high of 25.5°C (77.9°F) and an average low of 20.3°C (68.5°F). Siavan Mahalleh's transition from July to August introduces an average high-temperature of a still warm 25.5°C (77.9°F), marking an insignificant variation from the 25.8°C (78.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Siavan Mahalleh, is also an agreeable month, with an average temperature varying between 22.9°C (73.2°F) and 18.5°C (65.3°F). The introduction of September notes a subtle temperature variation to an agreeable 22.9°C (73.2°F) from August's 25.5°C (77.9°F). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Siavan Mahalleh, Iran, with an average temperature ranging between max 19°C (66.2°F) and min 15°C (59°F). October's onset brings a negligible change in high-temperatures, falling from an agreeable 22.9°C (73.2°F) in September to a comfortable 19°C (66.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Siavan Mahalleh, is another refreshing month, with an average temperature varying between 9.6°C (49.3°F) and 13.5°C (56.3°F). Siavan Mahalleh's November weather shows a moderate shift in high-temperatures, falling from October's comfortable 19°C (66.2°F) to a moderate 13.5°C (56.3°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Siavan Mahalleh, Iran, with temperature in the range of an average low of 6.2°C (43.2°F) and an average high of 10.6°C (51.1°F). With the start of December, Siavan Mahalleh measures an average high-temperature of a fresh 10.6°C (51.1°F), not significantly differing from November's 13.5°C (56.3°F). Weather in December »
Updated: Aug 2, 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 many days does it rain?
Throughout the year, there are 140.3 rainfall days, and 522mm (20.55") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March and November.
How many days does it snow?
In Siavan Mahalleh, during the entire year, snow falls for 2.1 days and aggregates up to 86mm (3.39") of snow.
When is the lowest UV index?
The months with the lowest UV index in Siavan Mahalleh are January through March and December, with an average maximum UV index of 3.
What part of the year is the coldest?
February is Siavan Mahalleh's coldest month, registering average high temperatures of 7.8°C (46°F) and lows of 3.5°C (38.3°F).
What is the most humid month?
The most humid month is February, with an average relative humidity of 76%.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 1.2 days and accumulates 68mm (2.68") of snow.
When it does not snow?
In Siavan Mahalleh, snow does not fall in April through October and December.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the least humid month?
The least humid month is June, with an average relative humidity of 68%.
What is the driest month in Siavan Mahalleh?
June is the month with the least rainfall. Rain falls for 7.4 days and accumulates 15mm (0.59") of precipitation.
When are the longest days?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What month has the most sunshine?
The month with the most sunshine in Siavan Mahalleh is June, with an average of 11.8h of sunshine.
What is the warmest month in Siavan Mahalleh?
Siavan Mahalleh records the warmest temperatures in July, averaging a high of 25.8°C (78.4°F) and a low of 20.5°C (68.9°F).
What is the rainiest month in Siavan Mahalleh?
The month with the most rainfall is November, when the rain falls for 14.3 days and typically aggregates up to 79mm (3.11") of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is November, with an average of 5.8h of sunshine.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST)?
Siavan Mahalleh does not utilize Daylight Saving Time (DST). +0330 timezone is used over the entire year.
Average temperature
Siavan Mahalleh, Iran
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is February (7.8°C).
The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure
Siavan Mahalleh, Iran
- Average pressure in January:
1020.2mbar - Average pressure in February:
1019.6mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1013mbar - Average pressure in June:
1010.4mbar
- Average pressure in July:
1008.6mbar - Average pressure in August:
1011mbar - Average pressure in September:
1014.1mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1021.4mbar - Average pressure in December:
1021.6mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed
Siavan Mahalleh, Iran
- Average wind speed in January:
10.5km/h - Average wind speed in February:
11km/h - Average wind speed in March:
10.4km/h - Average wind speed in April:
9.7km/h - Average wind speed in May:
8.7km/h - Average wind speed in June:
9.1km/h
- Average wind speed in July:
8.9km/h - Average wind speed in August:
8.6km/h - Average wind speed in September:
9.4km/h - Average wind speed in October:
11.1km/h - Average wind speed in November:
10.9km/h - Average wind speed in December:
10.5km/h
The windiest month (with the highest average wind speed) is October (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity
Siavan Mahalleh, Iran
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is June (68%).
Average rainfall
Siavan Mahalleh, Iran
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days
Siavan Mahalleh, Iran
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
14 days - Average rainfall days in May:
13 days - Average rainfall days in June:
7.4 days
- Average rainfall days in July:
9.2 days - Average rainfall days in August:
9.3 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is October (14.8 days).
The month with the least rainy days is June (7.4 days).
Average snowfall
Siavan Mahalleh, Iran
The month with the highest snowfall is February (68mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days
Siavan Mahalleh, Iran
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
1.2 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0.1 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 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight / Average sunshine
Siavan Mahalleh, 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 42min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
6h and 0min - Average sunshine in March:
8h and 2min - Average sunshine in April:
10h and 2min - Average sunshine in May:
11h and 2min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 2min - Average sunshine in September:
10h and 4min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
6h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days
Siavan Mahalleh, Iran
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
16.7 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
11.8 days - Average sunshine days in November:
13.9 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Siavan Mahalleh, Iran
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover
Siavan Mahalleh, Iran
The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility
Siavan Mahalleh, 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).
