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 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 start of April brings a subtle shift in the average high-temperature, edging up from March's moderately hot 26.8°C (80.2°F) to a tropical 30.9°C (87.6°F). Lirdaf records a consistent average nighttime temperature of 26.7°C (80.1°F) in April, slightly lower than the daytime high.Heat index
The average heat index in April is estimated at a hot 32°C (89.6°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.One should consider that heat index numbers are for shaded settings and light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
In Lirdaf, Iran, the average relative humidity in April is 49%.Rainfall
In Lirdaf, in April, it is raining for 4 days, with typically 6mm (0.24") of accumulated precipitation. In Lirdaf, during the entire year, the rain falls for 24.1 days and collects up to 73mm (2.87") of precipitation.Daylight
In Lirdaf, the average length of the day in April is 12h and 46min.On the first day of April in Lirdaf, sunrise is at 05:25 and sunset at 17:51. On the last day of the month, sunrise is at 04:58 and sunset at 18:05 +0330.
Sunshine
In Lirdaf, Iran, the average sunshine in April is 11h.UV index
The average daily maximum UV index in April in Lirdaf is 8. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 8 during April leads to these advisories:
Being unprotected puts skin and eyes at risk of rapid damage. Always be safe. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Lirdaf in April?
What is the average humidity in April in Lirdaf?
How much does it rain in Lirdaf in April?
How many hours of daylight does Lirdaf have in April?
When is the sunrise / sunset in April in Lirdaf?
How long on average sun shines in April in Lirdaf?
What is the UV index reading in April in Lirdaf?
Average temperature in April
Lirdaf, Iran
- Average high temperature in April: 30.9°C
The warmest month (with the highest average high temperature) is June (35.9°C).
The month with the lowest average high temperature is January (23.2°C).
- Average low temperature in April: 26.7°C
The month with the highest average low temperature is June (31.8°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in April
Lirdaf, Iran
- Average pressure in April: 1009.2mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (997.1mbar).
Average wind speed in April
Lirdaf, Iran
- Average wind speed in April: 14.6km/h
The windiest month (with the highest average wind speed) is July (15.3km/h).
The calmest month (with the lowest average wind speed) is November (11.1km/h).
Average humidity in April
Lirdaf, Iran
- Average humidity in April: 49%
The month with the highest relative humidity is August (65%).
The month with the lowest relative humidity is May (46%).
Average rainfall in April
Lirdaf, Iran
- Average rainfall in April: 6mm
The wettest month (with the highest rainfall) is January (23mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in April
Lirdaf, Iran
- Average rainfall days in April: 4 days
The month with the highest number of rainy days is March (5.2 days).
The month with the least rainy days is June (0.2 days).
Average daylight in April /
Average sunshine in April
Lirdaf, Iran
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in April: 11h and 0min
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 24min).
Average sunshine days in April
Lirdaf, Iran
- Average sunshine days in April: 25.3 days
The month with the most sunshine days is July (30.6 days).
The month with the least sunshine days is February (23.7 days).
Average UV index in April
Lirdaf, Iran
- Average UV index in April: 8
The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in April
Lirdaf, Iran
- Average cloud cover in April: 10
The months with the most cloud cover are February and March (Cloud cover 12).
The month with the least cloud cover is September (Cloud cover 1).
Average visibility in April
Lirdaf, 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).
