September weather forecast
Kimberly, ID

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Weather in September

September, the first month of the autumn in Kimberly, is also a moderately hot month, with an average temperature fluctuating between 54.5°F (12.5°C) and 77.2°F (25.1°C).

Temperature

The onset of September coincides with a reduction in the average high-temperature, falling from a hot 87.8°F (31°C) in August to a moderately hot 77.2°F (25.1°C). Despite the hot September days, Kimberly's nights see an average temperature plunge to a cool 54.5°F (12.5°C).

Humidity

In September, the average relative humidity is 35%.

Rainfall

In Kimberly, Idaho, during September, the rain falls for 4.7 days and regularly aggregates up to 0.16" (4mm) of precipitation. In Kimberly, Idaho, during the entire year, the rain falls for 72.2 days and collects up to 4.29" (109mm) of precipitation.

Snowfall

In Kimberly, Idaho, snow does not fall in May, July through September.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of September in Kimberly, Idaho, sunrise is at 7:03 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:19 pm MDT.

Sunshine

In Kimberly, the average sunshine in September is 9.5h.

UV index

In September, the average daily maximum UV index in Kimberly is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average September temperature in Kimberly?

The high-temperature, in September, in Kimberly, is 77.2°F (25.1°C), while the low-temperature averages to 54.5°F (12.5°C).

What is the average humidity in September in Kimberly?

In Kimberly, the average relative humidity in September is 35%.

How many days does it rain in September in Kimberly?

In September, in Kimberly, the rain falls for 4.7 days. Throughout September, 0.16" (4mm) of precipitation is accumulated.

When it does not snow in Kimberly?

In Kimberly, snow does not fall in May, July through September.

Does it snow in Kimberly in September?

In Kimberly, Idaho, in September, it doesn't snow. In October, it regularly snows.

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

In September, the average day length in Kimberly is 12h and 28min.

When are sunrise and sunset in September in Kimberly?

On the first day of September, sunrise is at 7:03 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:19 pm MDT.

How long on average sun shines in September in Kimberly?

The average sunshine duration in September in Kimberly, Idaho, is 9.5h.

What is the UV index intensity in September in Kimberly?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kimberly, ID

Average temperature in September - Kimberly, ID
  • Average high temperature in September: 77.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (33.8°F).

  • Average low temperature in September: 54.5°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).

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Average pressure in September
Kimberly, ID

Average pressure in September - Kimberly, ID
  • Average pressure in September: 29.93"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in September
Kimberly, ID

Average wind speed in September - Kimberly, ID
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are January and August (7.6mph).

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Average humidity in September
Kimberly, ID

Average humidity in September - Kimberly, ID
  • Average humidity in September: 35%

The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (29%).

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Average rainfall in September
Kimberly, ID

Average rainfall in September - Kimberly, ID
  • Average rainfall in September: 0.16"

The wettest month (with the highest rainfall) is February (0.59").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in September
Kimberly, ID

Average rainfall days in September - Kimberly, ID
  • Average rainfall days in September: 4.7 days

The months with the highest number of rainy days are March and April (9.7 days).
The month with the least rainy days is August (3.2 days).

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Average snowfall in September
Kimberly, ID

Average snowfall in September - Kimberly, ID
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, July, August and September (0").

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Average snowfall days in September
Kimberly, ID

Average snowfall days in September - Kimberly, ID
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Kimberly, ID

Average daylight in September / Average sunshine in September - Kimberly, ID
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in September
Kimberly, ID

Average sunshine days in September - Kimberly, ID
  • Average sunshine days in September: 24.5 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (17.1 days).

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Average UV index in September
Kimberly, ID

Average UV index in September - Kimberly, ID
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Kimberly, ID

Average cloud cover in September - Kimberly, ID
  • Average cloud cover in September: 14

The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 11).

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Average visibility in September
Kimberly, ID

Average visibility in September - Kimberly, ID
  • 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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Kimberly, Idaho, USA

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