Climate and monthly weather forecastSisab, Iran
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Sisab, Iran, with an average temperature varying between -2.6°C (27.3°F) and 4.5°C (40.1°F). January, with an average high of 4.5°C (40.1°F) and a low of -2.6°C (27.3°F), signifies the coldest month of the year. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Sisab, Iran, with an average temperature fluctuating between -2.6°C (27.3°F) and 5.4°C (41.7°F). Upon the beginning of February, Sisab's high-temperatures register at a still icy 5.4°C (41.7°F), closely mirroring the preceding month. Weather in February »Weather in March
March, the first month of the spring in Sisab, is a cool month, with temperature in the range of an average low of 3.5°C (38.3°F) and an average high of 12.1°C (53.8°F). March brings a temperature change, with average high-temperatures moving from February's cold 5.4°C (41.7°F) to a cool 12.1°C (53.8°F). Weather in March »Weather in April
April is a refreshing spring month in Sisab, Iran, with temperature in the range of an average low of 8.3°C (46.9°F) and an average high of 17.7°C (63.9°F). April sees a rise in the average high-temperature, climbing from a fresh 12.1°C (53.8°F) in March to an enjoyable 17.7°C (63.9°F). Weather in April »Weather in May
May, the last month of the spring in Sisab, is a warm month, with temperature in the range of an average high of 24.1°C (75.4°F) and an average low of 14.7°C (58.5°F). Sisab in May experiences an increase in the average high-temperature, moving from April's refreshing 17.7°C (63.9°F) to a moderately hot 24.1°C (75.4°F). Weather in May »Weather in June
June, the first month of the summer in Sisab, is also a moderately hot month, with an average temperature ranging between max 28.8°C (83.8°F) and min 18.8°C (65.8°F). As June begins, there's a slight increase in the average high-temperature, moving from a moderately hot 24.1°C (75.4°F) in May to a still warm 28.8°C (83.8°F). Weather in June »Weather in July
July is a tropical summer month in Sisab, Iran, with an average temperature fluctuating between 31.3°C (88.3°F) and 20.9°C (69.6°F). The month of July sees the highest average temperatures, reaching 31.3°C (88.3°F) at the peak and 20.9°C (69.6°F) at the low. Weather in July »Weather in August
August, the last month of the summer in Sisab, is also a moderately hot month, with an average temperature fluctuating between 19°C (66.2°F) and 29.3°C (84.7°F). Sisab experiences a recorded average high-temperature of a moderately hot 29.3°C (84.7°F) in August, closely aligned with July's 31.3°C (88.3°F). Weather in August »Weather in September
September, the first month of the autumn in Sisab, is still a warm month, with an average temperature ranging between min 15.7°C (60.3°F) and max 25.2°C (77.4°F). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a warm 29.3°C (84.7°F) to a still moderately hot 25.2°C (77.4°F). Weather in September »Weather in October
October, like September, in Sisab, Iran, is another comfortable autumn month, with an average temperature fluctuating between 9.9°C (49.8°F) and 18.8°C (65.8°F). A moderate decline in the average high-temperature is seen during October, decreasing from a warm 25.2°C (77.4°F) in September to a comfortable 18.8°C (65.8°F). Weather in October »Weather in November
November, the last month of the autumn in Sisab, is also a fresh month, with an average temperature ranging between min 2.8°C (37°F) and max 10.7°C (51.3°F). Sisab's transition into November is marked by a clear temperature shift, receding from a refreshing 18.8°C (65.8°F) in October to a cool 10.7°C (51.3°F). Weather in November »Weather in December
December, the first month of the winter in Sisab, is also a frosty month, with temperature in the range of an average high of 6.7°C (44.1°F) and an average low of -0.7°C (30.7°F). The arrival of December corresponds with a light shift in temperature, down from a cool 10.7°C (51.3°F) in November to a chilly 6.7°C (44.1°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
Sisab's January weather, with an average high temperature of 4.5°C (40.1°F) and an average low temperature of -2.6°C (27.3°F), tends to be the coldest of the year.
In Sisab, Iran, during the entire year, the rain falls for 65.3 days and collects up to 188mm (7.4") of precipitation.
January through April, November and December are months with snowfall in Sisab, Iran.
In Sisab, during the entire year, snow falls for 19.3 days and aggregates up to 370mm (14.57") of snow.
With an average maximum UV index of 2, January is the month with the lowest UV index.
The most humid month in Sisab, Iran, is February, with an average relative humidity of 65%.
February is the month with the most snowfall in Sisab, Iran. Snow falls for 5.8 days and accumulates 166mm (6.54") of snow.
February has the least sunshine of the year, with an average of 6.7h of sunshine.
The month with the most rainfall is April, when the rain falls for 10.9 days and typically aggregates up to 39mm (1.54") of precipitation.
In Sisab, Iran, snow does not fall in May through October.
June has the longest days of the year, with an average of 14h and 42min of daylight.
With an average maximum UV index of 7, June is the month with the highest UV index in Sisab, Iran.
July, with average temperatures reaching a high of 31.3°C (88.3°F) and a low of 20.9°C (69.6°F), is the warmest month in Sisab, Iran.
With an average relative humidity of 26%, July is the least humid month in Sisab, Iran.
The months with the least rainfall in Sisab are August and September Rain falls for 1.2 days and accumulates 1mm (0.04") of rain.
The month with the most sunshine in Sisab, Iran, is August, with an average of 12.4h of sunshine.
December has the shortest days of the year in Sisab, with an average of 9h and 36min of daylight.
Sisab does not observe Daylight Saving Time (DST). +0330 timezone is used over the entire year.
Average temperature
Sisab, Iran
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (4.5°C).
The month with the highest average low temperature is July (20.9°C).
The coldest months (with the lowest average low temperature) are January and February (-2.6°C).
Average pressure
Sisab, Iran
- Average pressure in January:
1020.9mbar - Average pressure in February:
1019.9mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1012.6mbar - Average pressure in June:
1009.9mbar
- Average pressure in July:
1008.1mbar - Average pressure in August:
1010.6mbar - Average pressure in September:
1014.1mbar - Average pressure in October:
1018.7mbar - Average pressure in November:
1021.9mbar - 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 (1008.1mbar).
Average wind speed
Sisab, Iran
- Average wind speed in January:
9.3km/h - Average wind speed in February:
9.5km/h - Average wind speed in March:
10.1km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
10.5km/h - Average wind speed in June:
12.1km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
11.7km/h - Average wind speed in September:
9.8km/h - Average wind speed in October:
8.6km/h - Average wind speed in November:
8.1km/h - Average wind speed in December:
8.8km/h
The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).
Average humidity
Sisab, Iran
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is July (26%).
Average rainfall
Sisab, Iran
The wettest month (with the highest rainfall) is April (39mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days
Sisab, Iran
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
9.2 days - Average rainfall days in June:
2.8 days
- Average rainfall days in July:
2.3 days - Average rainfall days in August:
1.2 days - Average rainfall days in September:
1.8 days - Average rainfall days in October:
3.5 days - Average rainfall days in November:
5.4 days - Average rainfall days in December:
5.1 days
The month with the highest number of rainy days is April (10.9 days).
The month with the least rainy days is August (1.2 days).
Average snowfall
Sisab, Iran
The month with the highest snowfall is February (166mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Sisab, Iran
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
2.1 days - Average snowfall days in April:
0.7 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:
1.6 days - Average snowfall days in December:
3.4 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sisab, 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 42min
- 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 12min - Average daylight in December:
9h and 36min
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 48min - Average sunshine in February:
6h and 42min - Average sunshine in March:
8h and 30min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 48min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 24min - Average sunshine in September:
10h and 30min - Average sunshine in October:
9h and 18min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days
Sisab, Iran
- Average sunshine days in January:
22.2 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
18.9 days - Average sunshine days in June:
25.8 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
28.8 days - Average sunshine days in September:
27.8 days - Average sunshine days in October:
26 days - Average sunshine days in November:
22.7 days - Average sunshine days in December:
23.7 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is April (17.2 days).
Average UV index
Sisab, Iran
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Sisab, Iran
The month with the most cloud cover is February (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 5).
Average visibility
Sisab, 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).
