September weather forecast and climate
Chaparabad, Iran

September, the first month of the autumn, in Chaparabad, is also a moderately hot month, with average temperature fluctuating between 13.3°C (55.9°F) and 28°C (82.4°F).

Temperature

In September, the average high-temperature marginally drops, from a tropical 32.8°C (91°F) in August, to a warm 28°C (82.4°F). In September, in Chaparabad, the average low-temperature is 13.3°C (55.9°F).

Humidity

The average relative humidity in Chaparabad is 32%.

Rainfall

Months with rainfall in Chaparabad are January through July, September through December. September is the first month it rains in Chaparabad. Throughout September, in the average 1 rainfall days, it receives 1mm (0.04") of precipitation. In Chaparabad, during the entire year, the rain falls for 74.6 days and collects up to 236mm (9.29") of precipitation.

Snowfall

In Chaparabad snow does not fall in May through October.

Daylight

The average length of the day in September is 12.4h.

Sunshine

The average sunshine in September is 10.2h.

UV index

In September, the average daily maximum UV index in Chaparabad is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Chaparabad?

In September, in Chaparabad, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 13.3°C (55.9°F).

What is the average humidity in September in Chaparabad?

The average relative humidity in September is 32%.

When does it start to rain in Chaparabad?

September is the first month it rains in Chaparabad. Throughout September, in the average 1 rainfall days, it receives 1mm (0.04") of precipitation.

When it does not snow in Chaparabad?

In Chaparabad, Iran, snow does not fall in May through October.

What is the average length of the day in September in Chaparabad?

In Chaparabad, the average length of the day in September is 12.4h.

How many hours of sunshine does Chaparabad have in September?

The average sunshine in September in Chaparabad is 10.2h.

What is the UV index intensity in September in Chaparabad?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Chaparabad, Iran
  • Average high temperature in September: 28°C

The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in September: 13.3°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 (-4.1°C).

Average pressure in September - Chaparabad, Iran
  • Average pressure in September: 1012.2mbar

The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).

Average wind speed in September - Chaparabad, Iran
  • Average wind speed in September: 8.1km/h

The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).

Average humidity in September - Chaparabad, Iran
  • Average humidity in September: 32%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (28%).

Average rainfall in September - Chaparabad, Iran
  • Average rainfall in September: 1mm

The wettest month (with the highest rainfall) is March (47mm).
The driest month (with the least rainfall) is August (0mm).

Average rainfall days in September - Chaparabad, Iran
  • Average rainfall days in September: 1 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.2 days).

Average snowfall in September - Chaparabad, Iran
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (169mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September - Chaparabad, Iran
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Chaparabad, Iran
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 10.2h

The month with the most sunshine is August (Average sunshine: 12.3h).
Months with the least sunshine are January and December (Average sunshine: 6.6).

Average sunshine days in September - Chaparabad, Iran
  • Average sunshine days in September: 28.5 days

The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (15 days).

Average UV index in September - Chaparabad, Iran
  • Average UV index in September: 5

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Chaparabad, Iran
  • Average cloud cover in September: 4

The month with the most cloud cover is January (Cloud cover 30).
Months with the least cloud cover are June, August and September (Cloud cover 4).

Average visibility in September - Chaparabad, Iran
  • Average visibility in September: 10km

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