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
The arrival of April brings a temperature shift, with the average high-temperature escalating from a fresh 10.5°C (50.9°F) in March to a refreshing 15.9°C (60.6°F). The low-temperature averages to a chilly 6.1°C (43°F) during the nights of April.Humidity
The average relative humidity in April is 45%.Rainfall
In April, the rain falls for 10.4 days. Throughout April, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Najafiyeh, there are 59.7 rainfall days, and 258mm (10.16") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Najafiyeh aggregates 16mm (0.63") of snow. Throughout the year, there are 23.5 snowfall days, and 678mm (26.69") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 4min.On the first day of the month, sunrise is at 06:02 and sunset at 18:37. On the last day of April, sunrise is at 05:26 and sunset at 19:00 +0330.
Sunshine
In Najafiyeh, Iran, the average sunshine in April is 10.9h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In April, a regular UV index of 4 translates into these guidelines:
Take precautions - Protection against sun damage is advised. To guard against the harmful effects of the Sun, minimize exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Najafiyeh have in April?
What is the UV index reading in April in Najafiyeh?
Average temperature in April
Najafiyeh, Iran
- Average high temperature in April: 15.9°C
The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in April: 6.1°C
The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in April
Najafiyeh, Iran
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is July (1006.4mbar).
Average wind speed in April
Najafiyeh, Iran
- Average wind speed in April: 12km/h
The windiest month (with the highest average wind speed) is March (12.7km/h).
The calmest month (with the lowest average wind speed) is November (8.3km/h).
Average humidity in April
Najafiyeh, Iran
- Average humidity in April: 45%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (21%).
Average rainfall in April
Najafiyeh, Iran
- Average rainfall in April: 36mm
The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in April
Najafiyeh, Iran
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is April (10.4 days).
The month with the least rainy days is September (0.6 days).
Average snowfall in April
Najafiyeh, Iran
- Average snowfall in April: 16mm
The month with the highest snowfall is February (194mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Najafiyeh, Iran
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Najafiyeh, Iran
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 10h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in April
Najafiyeh, Iran
- Average sunshine days in April: 17.8 days
The month with the most sunshine days is August (29.7 days).
The month with the least sunshine days is April (17.8 days).
Average UV index in April
Najafiyeh, Iran
- Average UV index in April: 4
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 in April
Najafiyeh, Iran
- Average cloud cover in April: 20
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in April
Najafiyeh, Iran
- Average visibility in April: 10km
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).
