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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
Weather in January
January, like December, in Deryas, Iran, is a wintry winter month, with temperature in the range of an average high of 2.8°C (37°F) and an average low of -4.1°C (24.6°F). In Deryas, the lowest temperatures are generally noted in January, averaging a high of 2.8°C (37°F) and a low of -4.1°C (24.6°F). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Deryas, Iran, with temperature in the range of an average high of 5.1°C (41.2°F) and an average low of -2.2°C (28°F). February ushers in an average high-temperature of a still cold 5.1°C (41.2°F), aligning closely with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Deryas, is a cool month, with an average temperature fluctuating between 1.7°C (35.1°F) and 10.4°C (50.7°F). With the onset of March, Deryas sees a temperature rise, with the average high-temperature moving from February's wintry 5.1°C (41.2°F) to a fresh 10.4°C (50.7°F). Weather in March »
Weather in April
April is a comfortable spring month in Deryas, Iran, with an average temperature varying between 5.8°C (42.4°F) and 16.6°C (61.9°F). As Deryas transitions into April, the average high-temperature shows a change, moving from a cool 10.4°C (50.7°F) in March to an enjoyable 16.6°C (61.9°F). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Deryas, Iran, with temperature in the range of an average low of 10.2°C (50.4°F) and an average high of 22.8°C (73°F). May's arrival coincides with a rise in the average high-temperature, moving from April's enjoyable 16.6°C (61.9°F) to a pleasant 22.8°C (73°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Deryas, Iran, with an average temperature ranging between min 14.3°C (57.7°F) and max 28.9°C (84°F). June comes with an increase, with the average high-temperature moving from an agreeable 22.8°C (73°F) in May to a moderately hot 28.9°C (84°F). Weather in June »
Weather in July
July in Deryas, Iran, is a hot summer month, with temperature in the range of an average high of 33.3°C (91.9°F) and an average low of 18.3°C (64.9°F). July, with its high-temperature average of 33.3°C (91.9°F) and a low-temperature average of 18.3°C (64.9°F), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Deryas, Iran, with an average temperature fluctuating between 32.8°C (91°F) and 17.6°C (63.7°F). Deryas registers an average high-temperature of a still hot 32.8°C (91°F) with the arrival of August, showing minor deviation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Deryas, is still a warm month, with an average temperature fluctuating between 13.3°C (55.9°F) and 28°C (82.4°F). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a hot 32.8°C (91°F) in August to a moderately hot 28°C (82.4°F). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Deryas, Iran, with an average temperature varying between 8.3°C (46.9°F) and 20.5°C (68.9°F). A moderate decline in the average high-temperature is seen during October, decreasing from a moderately hot 28°C (82.4°F) in September to a pleasant 20.5°C (68.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Deryas, is also a fresh month, with an average temperature varying between 11.1°C (52°F) and 2.6°C (36.7°F). With the onset of November, Deryas experiences a distinct temperature drop, with the average high-temperature reducing from October's pleasant 20.5°C (68.9°F) to a fresh 11.1°C (52°F). Weather in November »
Weather in December
December, the first month of the winter in Deryas, is still a cold month, with an average temperature varying between -1.6°C (29.1°F) and 5.7°C (42.3°F). December's onset brings a slight change in high-temperatures, falling from a fresh 11.1°C (52°F) in November to an icy 5.7°C (42.3°F). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Deryas?
January, with average temperatures reaching a high of 2.8°C (37°F) and a low of -4.1°C (24.6°F), is the coldest month.
What is the most humid month in Deryas?
With an average relative humidity of 75%, January is the most humid month in Deryas.
How many days does it rain in Deryas?
In Deryas, during the entire year, the rain falls for 74.6 days and collects up to 236mm (9.29") of precipitation.
When does it snow in Deryas?
Months with snowfall in Deryas are January through April, November and December.
What is the snowiest month in Deryas?
January is the month with the most snowfall in Deryas. Snow falls for 7.7 days and accumulates 169mm (6.65") of snow.
How much does it snow in Deryas?
Throughout the year, in Deryas, there are 21.7 snowfall days, and 507mm (19.96") of snow is accumulated.
What are the months with the least sunshine in Deryas?
The months with the least sunshine in Deryas, Iran, are January and December, with an average of 6.6h of sunshine.
What are the months with the lowest UV index in Deryas?
The months with the lowest UV index in Deryas are January, February, November and December, with an average maximum UV index of 2.
What is the wettest month in Deryas?
The month with the most rainfall in Deryas, Iran, is March, when the rain falls for 13.6 days and typically aggregates up to 47mm (1.85") of precipitation.
When it does not snow in Deryas?
In Deryas, Iran, snow does not fall in May through October.
When are the longest days in Deryas?
June has the longest days of the year in Deryas, with an average of 14h and 36min of daylight.
What are the months with the highest UV index in Deryas?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What is the warmest month in Deryas?
The warmest month in Deryas is July, with an average high-temperature of 33.3°C (91.9°F) and an average low-temperature of 18.3°C (64.9°F).
What is the least humid month in Deryas?
July is the least humid month, with an average relative humidity of 28%.
What is the driest month in Deryas?
The only month without rainfall is August.
What month has the most sunshine in Deryas?
August has the most sunshine of the year, with an average of 12.3h of sunshine.
When does it rain in Deryas?
Months with rainfall are January through July, September through December.
What is the month with the shortest days in Deryas?
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Is there Daylight Saving Time (DST) in Deryas?
Deryas does not utilize Daylight Saving Time (DST). +0330 timezone is used throughout the entire year.
Average temperature
Deryas, Iran
The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (2.8°C).
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure
Deryas, Iran
- Average pressure in January:
1021.6mbar - Average pressure in February:
1019.3mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1012.7mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1006.2mbar - Average pressure in August:
1008.2mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1017.1mbar - Average pressure in November:
1020.2mbar - Average pressure in December:
1022mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).
Average wind speed
Deryas, Iran
- Average wind speed in January:
8.8km/h - Average wind speed in February:
8.9km/h - Average wind speed in March:
10.8km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
10.9km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
8.5km/h - Average wind speed in August:
7.9km/h - Average wind speed in September:
8.1km/h - Average wind speed in October:
8.4km/h - Average wind speed in November:
7.3km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity
Deryas, Iran
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (28%).
Average rainfall
Deryas, Iran
The wettest month (with the highest rainfall) is March (47mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days
Deryas, Iran
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
5.6 days - Average rainfall days in June:
1.4 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
0.2 days - Average rainfall days in September:
1 days - Average rainfall days in October:
6 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.2 days).
Average snowfall
Deryas, Iran
The month with the highest snowfall is January (169mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Deryas, Iran
- Average snowfall days in January:
7.7 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.3 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:
0.6 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Deryas, Iran
- Average daylight in January:
10h and 0min - 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 3min - 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 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
8h and 1min - Average sunshine in March:
8h and 5min - Average sunshine in April:
10h and 3min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 2min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 36min).
Average sunshine days
Deryas, Iran
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
15 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
23.8 days - Average sunshine days in June:
26.8 days
- Average sunshine days in July:
29.4 days - Average sunshine days in August:
30.6 days - Average sunshine days in September:
28.5 days - Average sunshine days in October:
23.1 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (15 days).
Average UV index
Deryas, Iran
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Deryas, Iran
The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are June, August and September (Cloud cover 4).
Average visibility
Deryas, Iran
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Deryas, Iran
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