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
Weather in April
Temperature
The shift into April brings a slight increase in the average high-temperature, moving from an enjoyable 19.2°C (66.6°F) in March to a warm 23.7°C (74.7°F). During April, the nighttime temperature averages of 14.7°C (58.5°F).Humidity
In Ratk, the average relative humidity in April is 28%.Rainfall
The month with the most rainfall in Ratk, Iran, is April, when the rain falls for 9 days and typically aggregates up to 21mm (0.83") of precipitation.Snowfall
In Ratk, snow does not fall in March through October and December.Daylight
The average length of the day in April is 12h and 58min.On the first day of April, sunrise is at 05:33 and sunset at 18:05. On the last day of the month, sunrise is at 05:01 and sunset at 18:24 +0330.
Sunshine
The average sunshine in April is 11.4h.UV index
In Ratk, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 6 in April transforms into this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the average April temperature in Ratk?
What is the average humidity in April in Ratk?
What is the wettest month in Ratk?
How many days does it rain in April in Ratk?
When it does not snow in Ratk?
How many hours of daylight does Ratk have in April?
What time are sunrise and sunset in April in Ratk?
How many hours of sunshine does Ratk have in April?
How high is the UV index in April in Ratk?
Average temperature in April
Ratk, Iran
- Average high temperature in April: 23.7°C
The warmest month (with the highest average high temperature) is July (35.3°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in April: 14.7°C
The month with the highest average low temperature is July (23.8°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in April
Ratk, Iran
- Average pressure in April: 1012.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1004.1mbar).
Average wind speed in April
Ratk, Iran
- Average wind speed in April: 13.6km/h
The windiest month (with the highest average wind speed) is March (15.1km/h).
The calmest month (with the lowest average wind speed) is October (8.9km/h).
Average humidity in April
Ratk, Iran
- Average humidity in April: 28%
The months with the highest relative humidity are January and February (39%).
The month with the lowest relative humidity is June (12%).
Average rainfall in April
Ratk, Iran
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is April (21mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in April
Ratk, Iran
- Average rainfall days in April: 9 days
The month with the highest number of rainy days is April (9 days).
The month with the least rainy days is June (0.3 days).
Average snowfall in April
Ratk, Iran
- Average snowfall in April: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in April
Ratk, Iran
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in April /
Average sunshine in April
Ratk, Iran
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in April: 11h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in April
Ratk, Iran
- Average sunshine days in April: 18.2 days
The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is April (18.2 days).
Average UV index in April
Ratk, Iran
- Average UV index in April: 6
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Ratk, Iran
- Average cloud cover in April: 16
The month with the most cloud cover is April (Cloud cover 16).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in April
Ratk, Iran
- Average visibility in April: 10km
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).
Ratk, Iran
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