September weather forecast
Bi'r al Mashi, Saudi Arabia

englishespañol中文
Share

Weather in September

September marks the transition from summer to autumn in Bi'r al Mashi. The city starts to cool down, with temperature readings dropping from 25°C (77°F) to 39.8°C (103.6°F). Despite the marginally lower temperatures, the absence of rainfall and moderate winds maintain dry conditions. An abundance of sunshine and limited cloud coverage characterize the month. As September progresses, the weather paves the way for the forthcoming cooler months.

Temperature

Shifting into September, Bi'r al Mashi records an average high-temperature of a torrid 39.8°C (103.6°F), presenting minor fluctuations compared to the previous month. The nighttime temperature in Bi'r al Mashi during September exhibits a clear drop from daytime highs, settling at a warm 25°C (77°F).

Humidity

In September, the average relative humidity in Bi'r al Mashi, Saudi Arabia, is 15%.

Rainfall

June, July and September are months without rainfall in Bi'r al Mashi.

Daylight

In September, the average length of the day in Bi'r al Mashi is 12h and 17min.
On the first day of the month, sunrise is at 06:03 and sunset at 18:39. On the last day of September, sunrise is at 06:13 and sunset at 18:09 +03.

Sunshine

In Bi'r al Mashi, the average sunshine in September is 9.9h.

UV index

In Bi'r al Mashi, the average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 8 in September transforms into the following instructions:
Ensure you're always protected. Unprotected skin can get damaged in moments. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Bi'r al Mashi in September?

September temperatures vary between a high-temperature of 39.8°C (103.6°F) and a low-temperature of 25°C (77°F).

What is the average humidity in September in Bi'r al Mashi?

In Bi'r al Mashi, the average relative humidity in September is 15%.

What is the driest month in Bi'r al Mashi?

In Bi'r al Mashi, Saudi Arabia, rain does not fall in June, July and September.

Does it rain in Bi'r al Mashi in September?

In September, in Bi'r al Mashi, it doesn't rain. August is the latest month when it rains.

How many hours of daylight does Bi'r al Mashi have in September?

In Bi'r al Mashi, the average day length in September is 12h and 17min.

When are sunrise and sunset in September in Bi'r al Mashi?

On the first day of September in Bi'r al Mashi, Saudi Arabia, sunrise is at 06:03 and sunset at 18:39. On the last day of the month, sunrise is at 06:13 and sunset at 18:09 +03.

How long on average sun shines in September in Bi'r al Mashi?

In September, the average sunshine duration in Bi'r al Mashi, Saudi Arabia, is 9.9h.

How high is the UV index in September in Bi'r al Mashi?

The average daily maximum UV index in September in Bi'r al Mashi, Saudi Arabia, is 8. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation.

Average temperature in September
Bi'r al Mashi, Saudi Arabia

Average temperature in September - Bi
  • Average high temperature in September: 39.8°C

The warmest month (with the highest average high temperature) is August (41.4°C).
The month with the lowest average high temperature is January (22.1°C).

  • Average low temperature in September: 25°C

The month with the highest average low temperature is August (27.2°C).
The coldest month (with the lowest average low temperature) is January (10.9°C).

Average pressure in September
Bi'r al Mashi, Saudi Arabia

Average pressure in September - Bi
  • Average pressure in September: 1007.6mbar

The month with the highest atmospheric pressure is January (1016.8mbar).
The month with the lowest atmospheric pressure is July (1004.3mbar).

Average wind speed in September
Bi'r al Mashi, Saudi Arabia

Average wind speed in September - Bi
  • Average wind speed in September: 9.9km/h

The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is October (9.5km/h).

Average humidity in September
Bi'r al Mashi, Saudi Arabia

Average humidity in September - Bi
  • Average humidity in September: 15%

The month with the highest relative humidity is December (41%).
The month with the lowest relative humidity is June (13%).

Average rainfall in September
Bi'r al Mashi, Saudi Arabia

Average rainfall in September - Bi
  • Average rainfall in September: 0mm

The wettest months (with the highest rainfall) are January, May and November (4mm).
The driest months (with the least rainfall) are June, July and September (0mm).

Average rainfall days in September
Bi'r al Mashi, Saudi Arabia

Average rainfall days in September - Bi
  • Average rainfall days in September: 0.4 days

The month with the highest number of rainy days is April (3.7 days).
The month with the least rainy days is July (0.1 days).

Average daylight in September /
Average sunshine in September
Bi'r al Mashi, Saudi Arabia

Average daylight in September / Average sunshine in September - Bi
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in September: 9h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

Average sunshine days in September
Bi'r al Mashi, Saudi Arabia

Average sunshine days in September - Bi
  • Average sunshine days in September: 29.6 days

The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is April (26.1 days).

Average UV index in September
Bi'r al Mashi, Saudi Arabia

Average UV index in September - Bi
  • Average UV index in September: 8

The month with the highest UV index is August (UV index 9).
The months with the lowest UV index are January, November and December (UV index 5).

Average cloud cover in September
Bi'r al Mashi, Saudi Arabia

Average cloud cover in September - Bi
  • Average cloud cover in September: 9

The month with the most cloud cover is August (Cloud cover 12).
The month with the least cloud cover is October (Cloud cover 4).

Average visibility in September
Bi'r al Mashi, Saudi Arabia

Average visibility in September - Bi
  • Average visibility in September: 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).

Bi'r al Mashi, Saudi Arabia

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location