Climate and monthly weather forecastBastam, Iran
Climate and monthly weather forecast
Weather in January
January, like December, in Bastam, Iran, is another cold winter month, with temperature in the range of an average low of -2.1°C (28.2°F) and an average high of 4.3°C (39.7°F). In Bastam, the lowest temperatures are generally noted in January, averaging a high of 4.3°C (39.7°F) and a low of -2.1°C (28.2°F). Weather in January »Weather in February
February, the last month of the winter in Bastam, is also a wintry month, with temperature in the range of an average low of -1.6°C (29.1°F) and an average high of 5.7°C (42.3°F). February brings an average high-temperature of a still cold 5.7°C (42.3°F), nearly identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Bastam, Iran, with an average temperature varying between 3.7°C (38.7°F) and 11.5°C (52.7°F). Bastam experiences a temperature shift with the start of March, with average high-temperatures moving from a wintry 5.7°C (42.3°F) in February to a fresh 11.5°C (52.7°F). Weather in March »Weather in April
April is a comfortable spring month in Bastam, Iran, with temperature in the range of an average low of 8.3°C (46.9°F) and an average high of 16.7°C (62.1°F). Bastam in April experiences an increase in the average high-temperature, moving from March's fresh 11.5°C (52.7°F) to an enjoyable 16.7°C (62.1°F). Weather in April »Weather in May
May, the last month of the spring in Bastam, is an agreeable month, with an average temperature ranging between max 22.8°C (73°F) and min 14.5°C (58.1°F). A shift in the average high-temperature is noticeable in May, changing from a refreshing 16.7°C (62.1°F) in April to an agreeable 22.8°C (73°F). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Bastam, Iran, with temperature in the range of an average low of 18.4°C (65.1°F) and an average high of 27.7°C (81.9°F). June's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 22.8°C (73°F) in May to a moderately hot 27.7°C (81.9°F). Weather in June »Weather in July
July is a hot summer month in Bastam, Iran, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 20.3°C (68.5°F). July brings the highest temperatures, with an average high of 30.1°C (86.2°F) and an average low of 20.3°C (68.5°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Bastam, Iran, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 18.6°C (65.5°F). Bastam experiences a subtle adjustment in high-temperatures to a warm 28.3°C (82.9°F) with the onset of August, maintaining near parity with July's 30.1°C (86.2°F). Weather in August »Weather in September
September, the first month of the autumn in Bastam, is still a warm month, with temperature in the range of an average low of 15.3°C (59.5°F) and an average high of 24.5°C (76.1°F). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from 28.3°C (82.9°F) to a still warm 24.5°C (76.1°F). Weather in September »Weather in October
October, like September, in Bastam, Iran, is another comfortable autumn month, with an average temperature fluctuating between 9.9°C (49.8°F) and 18°C (64.4°F). Bastam in October undergoes a mild reduction in the average high-temperature, shifting from September's warm 24.5°C (76.1°F) to an enjoyable 18°C (64.4°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Bastam, Iran, with an average temperature fluctuating between 2.9°C (37.2°F) and 10°C (50°F). As November arrives, a noticeable drop in the average high-temperature is witnessed, moving from an enjoyable 18°C (64.4°F) in October to a fresh 10°C (50°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Bastam, Iran, with an average temperature fluctuating between -0.6°C (30.9°F) and 6.1°C (43°F). The advent of December brings a slight shift in average high-temperature, moving from a cool 10°C (50°F) in November to a chilly 6.1°C (43°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
January is the month when Bastam, Iran, sees the average lowest temperatures, with a high of 4.3°C (39.7°F) and a low of -2.1°C (28.2°F).
Throughout the year, in Bastam, there are 91.9 rainfall days, and 213mm (8.39") of precipitation is accumulated.
Months with snowfall in Bastam are January through April, November and December.
Throughout the year, in Bastam, there are 24.5 snowfall days, and 288mm (11.34") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The most humid month is February, with an average relative humidity of 61%.
The month with the most snowfall in Bastam, Iran, is February, when snow falls for 7.8 days and typically aggregates up to 107mm (4.21") of snow.
The month with the most rainfall in Bastam, Iran, is May, when the rain falls for 11.3 days and typically aggregates up to 31mm (1.22") of precipitation.
May through October are months without snowfall in Bastam.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Bastam.
June through August, with an average relative humidity of 36%, are the least humid months in Bastam.
With an average of 14h and 36min of daylight, June has the longest days of the year.
Bastam's warmest month, July, registers temperatures that range from a high of 30.1°C (86.2°F) to a low of 20.3°C (68.5°F).
July is the month with the least rainfall in Bastam. Rain falls for 3.7 days and accumulates 5mm (0.2") of precipitation.
July and August, with an average of 12.2h of sunshine, are months with the most sunshine in Bastam, Iran.
With an average of 9h and 42min of daylight, December has the shortest days of the year in Bastam.
Bastam, Iran, does not utilize Daylight Saving Time (DST). +0330 timezone is used throughout the entire year.
With an average of 6.8h of sunshine, December has the least sunshine of the year in Bastam.
Average temperature
Bastam, Iran
The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (4.3°C).
The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure
Bastam, Iran
- Average pressure in January:
1020.4mbar - Average pressure in February:
1019.1mbar - Average pressure in March:
1015.6mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1007.4mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1021.1mbar - Average pressure in December:
1022mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1007.4mbar).
Average wind speed
Bastam, Iran
- Average wind speed in January:
8.4km/h - Average wind speed in February:
9.2km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
10.3km/h - Average wind speed in May:
10.5km/h - Average wind speed in June:
13.6km/h
- Average wind speed in July:
14.8km/h - Average wind speed in August:
14km/h - Average wind speed in September:
11.1km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
8.1km/h - Average wind speed in December:
8.3km/h
The windiest month (with the highest average wind speed) is July (14.8km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).
Average humidity
Bastam, Iran
The month with the highest relative humidity is February (61%).
The months with the lowest relative humidity are June, July and August (36%).
Average rainfall
Bastam, Iran
The wettest month (with the highest rainfall) is May (31mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days
Bastam, Iran
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
5.4 days
- Average rainfall days in July:
3.7 days - Average rainfall days in August:
4.1 days - Average rainfall days in September:
6.2 days - Average rainfall days in October:
6.9 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
5.6 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is July (3.7 days).
Average snowfall
Bastam, Iran
The month with the highest snowfall is February (107mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Bastam, Iran
- Average snowfall days in January:
7 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
0.5 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:
2.2 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Bastam, 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:
7h and 0min - Average sunshine in February:
6h and 54min - Average sunshine in March:
8h and 54min - Average sunshine in April:
11h and 12min - Average sunshine in May:
11h and 48min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 12min - Average sunshine in August:
12h and 12min - Average sunshine in September:
10h and 54min - Average sunshine in October:
8h and 36min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 48min
The months with the most sunshine are July and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Bastam, Iran
- Average sunshine days in January:
20 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
14 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
21.9 days
- Average sunshine days in July:
26.3 days - Average sunshine days in August:
24.8 days - Average sunshine days in September:
21.3 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
22.6 days
The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is April (14 days).
Average UV index
Bastam, 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, November and December (UV index 2).
Average cloud cover
Bastam, Iran
The months with the most cloud cover are February and March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility
Bastam, 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).
