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
April signifies a subtle uplift in the average high-temperature, adjusting from a fresh 10.9°C (51.6°F) in March to a moderate 14.1°C (57.4°F). Siavan Mahalleh experiences an average nighttime temperature of 8.5°C (47.3°F) in the month of April.Humidity
In April, the average relative humidity is 72%.Rainfall
In April, the rain falls for 14 days. Throughout April, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 140.3 rainfall days, and 522mm (20.55") of precipitation is accumulated.Snowfall
In Siavan Mahalleh, snow does not fall in April through October and December.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
The average sunshine in April is 10.4h.UV index
In Siavan Mahalleh, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: During April, 4 as the daily maximum UV index converts into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April?
When it does not snow?
Does it snow in Siavan Mahalleh in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
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).
