Climate and monthly weather forecastRayen, Iran
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Rayen, Iran, with an average temperature varying between 9.8°C (49.6°F) and 1.6°C (34.9°F). Rayen, Iran, witnesses the coldest weather in January, with temperatures averaging a high of 9.8°C (49.6°F) and a low of 1.6°C (34.9°F). Weather in January »Weather in February
February, the last month of the winter in Rayen, is a cool month, with temperature in the range of an average high of 11.3°C (52.3°F) and an average low of 3.2°C (37.8°F). Welcoming February, Rayen notes an average high-temperature of a cool 11.3°C (52.3°F), nearly consistent with January's 9.8°C (49.6°F). Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in Rayen, Iran, with an average temperature varying between 16.3°C (61.3°F) and 7.5°C (45.5°F). Rayen's weather in March shows a rise in the average high-temperature, moving up from February's cool 11.3°C (52.3°F) to a refreshing 16.3°C (61.3°F). Weather in March »Weather in April
April in Rayen, Iran, is an agreeable spring month, with an average temperature fluctuating between 20.6°C (69.1°F) and 12.3°C (54.1°F). April's onset witnesses a minor shift in the average high-temperature, moving from a comfortable 16.3°C (61.3°F) in March to a pleasant 20.6°C (69.1°F). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Rayen, Iran, with an average temperature fluctuating between 26.2°C (79.2°F) and 17.4°C (63.3°F). The arrival of May brings an increase in high-temperatures, moving from a pleasant 20.6°C (69.1°F) in April to a moderately hot 26.2°C (79.2°F). Weather in May »Weather in June
June, the first month of the summer in Rayen, is a hot month, with an average temperature ranging between max 30.9°C (87.6°F) and min 21°C (69.8°F). June's onset brings a subtle temperature rise, moving from a warm 26.2°C (79.2°F) in May to a hot 30.9°C (87.6°F). Weather in June »Weather in July
July, like June, is another tropical summer month in Rayen, Iran, with an average temperature ranging between max 31.9°C (89.4°F) and min 21.3°C (70.3°F). July temperatures tend to peak at an average high of 31.9°C (89.4°F) and dip to a low of 21.3°C (70.3°F). Weather in July »Weather in August
August, the last month of the summer in Rayen, is another tropical month, with an average temperature varying between 19.2°C (66.6°F) and 30.3°C (86.5°F). August commences with an average high-temperature of a still hot 30.3°C (86.5°F), showing little deviation from July's 31.9°C (89.4°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Rayen, Iran, with an average temperature varying between 16.2°C (61.2°F) and 27.3°C (81.1°F). With the commencement of September, Rayen records a moderate temperature decline, with the average high easing from August's hot 30.3°C (86.5°F) to a moderately hot 27.3°C (81.1°F). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Rayen, Iran, with an average temperature fluctuating between 22.2°C (72°F) and 12°C (53.6°F). In October, the average high-temperature decreases from a warm 27.3°C (81.1°F) in September to a pleasant 22.2°C (72°F). Weather in October »Weather in November
The last month of the autumn, November, is also a moderate month in Rayen, Iran, with an average temperature varying between 14.6°C (58.3°F) and 5.8°C (42.4°F). The onset of November is marked by a decrease in temperature, transitioning from a pleasant 22.2°C (72°F) in October to a refreshing 14.6°C (58.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a fresh month in Rayen, Iran, with an average temperature fluctuating between 11.5°C (52.7°F) and 2.5°C (36.5°F). As November transitions into December, Rayen sees a gentle drop in the average high-temperature, transitioning from a refreshing 14.6°C (58.3°F) to a fresh 11.5°C (52.7°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, known for its average high temperature of 9.8°C (49.6°F) and an average low temperature of 1.6°C (34.9°F), is the coldest month.
Throughout the year, in Rayen, Iran, there are 54.2 rainfall days, and 126mm (4.96") of precipitation is accumulated.
January, February, November and December are months with snowfall.
January is the month with the most snowfall in Rayen. Snow falls for 1.4 days and accumulates 15mm (0.59") of snow.
Throughout the year, in Rayen, there are 3.4 snowfall days, and 40mm (1.57") of snow is accumulated.
January and February, with an average of 7.3h of sunshine, are months with the least sunshine.
January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
The most humid month in Rayen, Iran, is February, with an average relative humidity of 40%.
March through October are months without snowfall.
The month with the most rainfall in Rayen is April, when the rain falls for 11.6 days and typically aggregates up to 28mm (1.1") of precipitation.
The months with the highest UV index in Rayen, Iran, are May through July, with an average maximum UV index of 7.
June and July, with an average relative humidity of 14%, are the least humid months in Rayen, Iran.
June, July and September are months without rainfall in Rayen, Iran.
The month with the longest days in Rayen, Iran, is June, with an average of 14h and 0min of daylight.
The month with the most sunshine is June, with an average of 12.3h of sunshine.
Rayen's warmest temperatures are experienced in July, with average high temperatures of 31.9°C (89.4°F) and lows of 21.3°C (70.3°F).
Months with rainfall in Rayen, Iran, are January through May, August, October through December.
December has the shortest days of the year in Rayen, Iran, with an average of 10h and 18min of daylight.
Rayen does not utilize Daylight Saving Time (DST). +0330 timezone is used throughout the entire year.
Average temperature
Rayen, Iran
The warmest month (with the highest average high temperature) is July (31.9°C).
The month with the lowest average high temperature is January (9.8°C).
The month with the highest average low temperature is July (21.3°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure
Rayen, Iran
- Average pressure in January:
1018mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1013.6mbar - Average pressure in April:
1012mbar - Average pressure in May:
1009.5mbar - Average pressure in June:
1004.8mbar
- Average pressure in July:
1002.8mbar - Average pressure in August:
1005.6mbar - Average pressure in September:
1009.9mbar - Average pressure in October:
1015.2mbar - Average pressure in November:
1018.2mbar - Average pressure in December:
1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is July (1002.8mbar).
Average wind speed
Rayen, Iran
- Average wind speed in January:
9km/h - Average wind speed in February:
10.4km/h - Average wind speed in March:
11.3km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
9km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
8.8km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
6.7km/h - Average wind speed in November:
6.6km/h - Average wind speed in December:
6.5km/h
The windiest month (with the highest average wind speed) is March (11.3km/h).
The calmest month (with the lowest average wind speed) is December (6.5km/h).
Average humidity
Rayen, Iran
The month with the highest relative humidity is February (40%).
The months with the lowest relative humidity are June and July (14%).
Average rainfall
Rayen, Iran
The wettest month (with the highest rainfall) is April (28mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days
Rayen, Iran
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
7.5 days - Average rainfall days in June:
0.6 days
- Average rainfall days in July:
1 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
0.3 days - Average rainfall days in October:
3.3 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is April (11.6 days).
The month with the least rainy days is September (0.3 days).
Average snowfall
Rayen, Iran
The month with the highest snowfall is January (15mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days
Rayen, Iran
- Average snowfall days in January:
1.4 days - Average snowfall days in February:
1.4 days - Average snowfall days in March:
0.1 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:
0.3 days - Average snowfall days in December:
0.2 days
The months with the highest number of snowfall days are January and February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rayen, Iran
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 36min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 48min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 42min - Average daylight in December:
10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
7h and 18min - Average sunshine in February:
7h and 18min - Average sunshine in March:
8h and 54min - Average sunshine in April:
11h and 24min - Average sunshine in May:
12h and 0min - Average sunshine in June:
12h and 18min
- Average sunshine in July:
12h and 12min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 18min - Average sunshine in October:
9h and 54min - Average sunshine in November:
7h and 54min - Average sunshine in December:
7h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 18min).
Average sunshine days
Rayen, Iran
- Average sunshine days in January:
24.2 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
18.9 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
28.8 days
- Average sunshine days in July:
30.1 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
29.1 days - Average sunshine days in October:
26 days - Average sunshine days in November:
25 days - Average sunshine days in December:
27.5 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is April (15.3 days).
Average UV index
Rayen, Iran
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Rayen, Iran
The months with the most cloud cover are February and April (Cloud cover 16).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility
Rayen, 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).
