Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
As March transitions into April, Chelleh Darreh sees a rise in the average high-temperature, moving from a frosty 8.3°C (46.9°F) to a mild 13.9°C (57°F). In Chelleh Darreh, an average low-temperature of 4.2°C (39.6°F) is recorded during April nights.Humidity
The average relative humidity in April is 59%.Rainfall
In Chelleh Darreh, in April, it is raining for 14.3 days, with typically 34mm (1.34") of accumulated precipitation. In Chelleh Darreh, Iran, during the entire year, the rain falls for 100.2 days and collects up to 282mm (11.1") of precipitation.Snowfall
Months with snowfall in Chelleh Darreh are January through April, October through December. April is the last month it regularly snows in Chelleh Darreh, Iran. During 1 snowfall days, in April, Chelleh Darreh aggregates 34mm (1.34") of snow. Throughout the year, there are 29.7 snowfall days, and 464mm (18.27") of snow is accumulated.Daylight
The average length of the day in April is 13h and 14min.On the first day of April in Chelleh Darreh, sunrise is at 06:03 and sunset at 18:43. On the last day of the month, sunrise is at 05:22 and sunset at 19:11 +0330.
Sunshine
In Chelleh Darreh, the average sunshine in April is 10.5h.UV index
In Chelleh Darreh, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during April leads to these advisories:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Chelleh Darreh in April?
What is the average humidity in April in Chelleh Darreh?
How many days does it rain in April in Chelleh Darreh?
What is the last month it snows in Chelleh Darreh?
What is the average length of the day in April in Chelleh Darreh?
When is the sunrise / sunset in April in Chelleh Darreh?
How many hours of sunshine does Chelleh Darreh have in April?
What is the UV index reading in April in Chelleh Darreh?
Average temperature in April
Chelleh Darreh, Iran
- Average high temperature in April: 13.9°C
The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in April: 4.2°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in April
Chelleh Darreh, Iran
- Average pressure in April: 1014.9mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in April
Chelleh Darreh, Iran
- Average wind speed in April: 12km/h
The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in April
Chelleh Darreh, Iran
- Average humidity in April: 59%
The months with the highest relative humidity are January and February (71%).
The months with the lowest relative humidity are July and August (52%).
Average rainfall in April
Chelleh Darreh, Iran
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in April
Chelleh Darreh, Iran
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in April
Chelleh Darreh, Iran
- Average snowfall in April: 34mm
The month with the highest snowfall is January (112mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Chelleh Darreh, Iran
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Chelleh Darreh, Iran
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 10h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
Chelleh Darreh, Iran
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in April
Chelleh Darreh, Iran
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Chelleh Darreh, Iran
- Average cloud cover in April: 28
The month with the most cloud cover is February (Cloud cover 30).
The months with the least cloud cover are June, July and August (Cloud cover 14).
Average visibility in April
Chelleh Darreh, Iran
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
