April weather forecast and climate
Chah Ab, Iran

April is a mild spring month in Chah Ab, Iran, with temperature in the range of an average high of 15.8°C (60.4°F) and an average low of 6.6°C (43.9°F).

Temperature

In Chah Ab, Iran, the average high-temperature rises, from a fresh 10.3°C (50.5°F) in March, to a mild 15.8°C (60.4°F). In Chah Ab, the average low-temperature is 6.6°C (43.9°F).

Humidity

In April, the average relative humidity in Chah Ab is 52%.

Rainfall

In Chah Ab, during April, the rain falls for 10.7 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 57.7 rainfall days, and 144mm (5.67") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Chah Ab, Iran. During 0.5 snowfall days, Chah Ab aggregates 15mm (0.59") of snow. In Chah Ab, during the entire year, snow falls for 16.3 days, and aggregates up to 252mm (9.92") of snow.

Daylight

The average length of the day in Chah Ab is 13.2h.

Sunshine

In Chah Ab, the average sunshine in April is 10.8h.

UV index

The average daily maximum UV index in Chah Ab, Iran, is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Chah Ab?

In April, in Chah Ab, the average high-temperature is 15.8°C (60.4°F), and the average low-temperature is 6.6°C (43.9°F).

What is the average humidity in April in Chah Ab?

In April, the average relative humidity is 52%.

How much does it rain in Chah Ab in April?

In Chah Ab, Iran, in April, it is raining for 10.7 days, with typically 29mm (1.14") of accumulated precipitation.

What is the last month it snows in Chah Ab?

April is the last month it regularly snows in Chah Ab, Iran. During 0.5 snowfall days, in April, Chah Ab aggregates 15mm (0.59") of snow.

How many hours of daylight does Chah Ab have in April?

In April, the average length of the day is 13.2h.

How long on average sun shines in April in Chah Ab?

In Chah Ab, the average sunshine in April is 10.8h.

How high is the UV index in April in Chah Ab?

In April, the average daily maximum UV index in Chah Ab, Iran, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in April - Chah Ab, Iran
  • Average high temperature in April: 15.8°C

The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (2.5°C).

  • Average low temperature in April: 6.6°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).

Average pressure in April - Chah Ab, Iran
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is July (1008mbar).

Average wind speed in April - Chah Ab, Iran
  • Average wind speed in April: 10.7km/h

The windiest month (with the highest average wind speed) is July (15.2km/h).
The calmest month (with the lowest average wind speed) is November (8.5km/h).

Average humidity in April - Chah Ab, Iran
  • Average humidity in April: 52%

The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is July (24%).

Average rainfall in April - Chah Ab, Iran
  • Average rainfall in April: 29mm

The wettest month (with the highest rainfall) is May (32mm).
The driest months (with the least rainfall) are July, August and September (1mm).

Average rainfall days in April - Chah Ab, Iran
  • Average rainfall days in April: 10.7 days

The month with the highest number of rainy days is April (10.7 days).
The month with the least rainy days is August (0.7 days).

Average snowfall in April - Chah Ab, Iran
  • Average snowfall in April: 15mm

The month with the highest snowfall is February (93mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in April - Chah Ab, Iran
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is January (4.9 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April / Average sunshine in April - Chah Ab, Iran
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 10.8h

The month with the most sunshine is August (Average sunshine: 12.4h).
The month with the least sunshine is February (Average sunshine: 6.5h).

Average sunshine days in April - Chah Ab, Iran
  • Average sunshine days in April: 17.5 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is April (17.5 days).

Average UV index in April - Chah Ab, Iran
  • Average UV index in April: 4

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April - Chah Ab, Iran
  • Average cloud cover in April: 24

The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in April - Chah Ab, Iran
  • Average visibility in April: 10km

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January and February (9km).