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
April signals a minor shift in the average high-temperature, moving from March's cool 10.9°C (51.6°F) to a refreshing 14.1°C (57.4°F). April nights in Siavan Mahalleh, Iran, observe an average temperature dip to a frosty 8.5°C (47.3°F).Humidity
In Siavan Mahalleh, the average relative humidity in April is 72%.Rainfall
In Siavan Mahalleh, in April, it is raining for 14 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 140.3 rainfall days, and 522mm (20.55") of precipitation is accumulated.Snowfall
April through October and December are months without snowfall.Daylight
In Siavan Mahalleh, the average length of the day in April is 13h and 10min.On the first day of the month, sunrise is at 05:53 and sunset at 18:31. On the last day of April, sunrise is at 05:14 and sunset at 18:57 +0330.
Sunshine
In April, the average sunshine in Siavan Mahalleh is 10.4h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during April leads to these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Boost your sun resistance with garments that are densely woven yet spacious. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are the temperatures in Siavan Mahalleh in April?
What is the average humidity in April in Siavan Mahalleh?
How many days does it rain in April in Siavan Mahalleh?
When it does not snow in Siavan Mahalleh?
Does it snow in Siavan Mahalleh in April?
What is the average length of the day in April in Siavan Mahalleh?
When is the sunrise / sunset in April in Siavan Mahalleh?
How long on average sun shines in April in Siavan Mahalleh?
What is the UV index intensity in April in Siavan Mahalleh?
Average temperature in April
Siavan Mahalleh, Iran
- Average high temperature in April: 14.1°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in April: 8.5°C
The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in April
Siavan Mahalleh, Iran
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in April
Siavan Mahalleh, Iran
- Average wind speed in April: 9.7km/h
The windiest month (with the highest average wind speed) is October (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in April
Siavan Mahalleh, Iran
- Average humidity in April: 72%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is June (68%).
Average rainfall in April
Siavan Mahalleh, Iran
- Average rainfall in April: 47mm
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in April
Siavan Mahalleh, Iran
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is October (14.8 days).
The month with the least rainy days is June (7.4 days).
Average snowfall in April
Siavan Mahalleh, Iran
- Average snowfall in April: 0mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in April
Siavan Mahalleh, Iran
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight in April /
Average sunshine in April
Siavan Mahalleh, Iran
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 10h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in April
Siavan Mahalleh, Iran
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in April
Siavan Mahalleh, 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, March and December (UV index 3).
Average cloud cover in April
Siavan Mahalleh, Iran
- Average cloud cover in April: 28
The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in April
Siavan Mahalleh, 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).
Siavan Mahalleh, Iran
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