September weather forecast
Olberg, AZ

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Weather in September

The first month of the autumn, September, is also a sweltering month in Olberg, Arizona, with an average temperature varying between 77.2°F (25.1°C) and 95.9°F (35.5°C).

Temperature

September brings an average high-temperature of a still fiery hot 95.9°F (35.5°C), nearly identical to the preceding month. An average minimum temperature of 77.2°F (25.1°C) marks the month of September.

Humidity

In Olberg, the average relative humidity in September is 32%.

Rainfall

In Olberg, in September, it is raining for 7.8 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, in Olberg, there are 60.8 rainfall days, and 7.76" (197mm) of precipitation is accumulated.

Daylight

In September, the average length of the day in Olberg is 12h and 22min.
On the first day of September in Olberg, Arizona, sunrise is at 6:01 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 6:12 pm MST.

Sunshine

In Olberg, the average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index in Olberg is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot does it get in Olberg in September?

September temperatures vary between a high-temperature of 95.9°F (35.5°C) and a low-temperature of 77.2°F (25.1°C).

What is the average humidity in September in Olberg?

The average relative humidity in September in Olberg, Arizona, is 32%.

How much does it rain in Olberg in September?

In Olberg, during September, the rain falls for 7.8 days and regularly aggregates up to 0.98" (25mm) of precipitation.

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

In Olberg, Arizona, the average day length in September is 12h and 22min.

When is the sunrise / sunset in September in Olberg?

In September, on the first day of the month, sunrise is at 6:01 am and sunset at 6:51 pm. On the last day of the month, in Olberg, Arizona, sunrise is at 6:20 am and sunset at 6:12 pm MST.

How many hours of sunshine does Olberg have in September?

In Olberg, the average sunshine duration in September is 9.7h.

What is the UV index intensity in September in Olberg?

In Olberg, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Olberg, AZ

Average temperature in September - Olberg, AZ
  • Average high temperature in September: 95.9°F

The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (62.6°F).

  • Average low temperature in September: 77.2°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (46.6°F).

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Average pressure in September
Olberg, AZ

Average pressure in September - Olberg, AZ
  • Average pressure in September: 29.87"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

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Average wind speed in September
Olberg, AZ

Average wind speed in September - Olberg, AZ
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are April and May (6.9mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).

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Average humidity in September
Olberg, AZ

Average humidity in September - Olberg, AZ
  • Average humidity in September: 32%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in September
Olberg, AZ

Average rainfall in September - Olberg, AZ
  • Average rainfall in September: 0.98"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in September
Olberg, AZ

Average rainfall days in September - Olberg, AZ
  • Average rainfall days in September: 7.8 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is June (1.8 days).

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Average daylight in September /
Average sunshine in September
Olberg, AZ

Average daylight in September / Average sunshine in September - Olberg, AZ
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in September
Olberg, AZ

Average sunshine days in September - Olberg, AZ
  • Average sunshine days in September: 19 days

The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in September
Olberg, AZ

Average UV index in September - Olberg, AZ
  • Average UV index in September: 7

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in September
Olberg, AZ

Average cloud cover in September - Olberg, AZ
  • Average cloud cover in September: 11

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in September
Olberg, AZ

Average visibility in September - Olberg, AZ
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Olberg, Arizona, USA

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