September weather forecast
Craigmont, ID

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Weather in September

In September, Craigmont welcomes the arrival of fall. The maximum temperature drops to 72.7°F (22.6°C) and the minimum to 48.9°F (9.4°C). This reduction in temperature begins to bring back the cooler days and chillier nights. Compared to previous months, the amount of rainfall increases, helping the transition into colder months. September also experiences a significant drop in daily sunshine hours as daylight becomes increasingly scarce. Nonetheless, the extended sunshine, combined with the mild temperature and moderate rainfall, paints a picture of perfect fall weather in Craigmont.

Temperature

In Craigmont, the beginning of September is marked by a lowered average high-temperature, shifting from August's warm 82°F (27.8°C) to a pleasant 72.7°F (22.6°C). Throughout September, Craigmont braces for a considerable drop from daytime highs, with an average low-temperature of 48.9°F (9.4°C).

Humidity

In September, the average relative humidity is 51%.

Rainfall

In Craigmont, in September, during 9.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Craigmont, during the entire year, the rain falls for 133.5 days and collects up to 28.9" (734mm) of precipitation.

Snowfall

Months with snowfall in Craigmont, Idaho, are January through June, September through December. September is the first month it typically snows in Craigmont. Throughout September, in the average 0.3 snowfall days, it receives 0.47" (12mm) of snow. Throughout the year, there are 112.2 snowfall days, and 105.79" (2687mm) of snow is accumulated.

Daylight

The average length of the day in September in Craigmont is 12h and 32min.
On the first day of the month, sunrise is at 6:07 am and sunset at 7:23 pm. On the last day of September, sunrise is at 6:44 am and sunset at 6:26 pm PDT.

Sunshine

In September, the average sunshine in Craigmont is 9.9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Craigmont in September?

The high-temperature, in September, in Craigmont, records 72.7°F (22.6°C), while the low-temperature is 48.9°F (9.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 82.4°F (28°C).

What is the average humidity in September in Craigmont?

In Craigmont, Idaho, the average relative humidity in September is 51%.

How much does it rain in Craigmont in September?

In Craigmont, Idaho, during September, the rain falls for 9.8 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When does it start snowing in Craigmont?

September is the first month it typically snows in Craigmont. Throughout September, in the average 0.3 snowfall days, it receives 0.47" (12mm) of snow.

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

In Craigmont, Idaho, the average day length in September is 12h and 32min.

When are sunrise and sunset in September in Craigmont?

On the first day of September, sunrise is at 6:07 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:26 pm PDT.

How long on average sun shines in September in Craigmont?

In Craigmont, Idaho, the average sunshine duration in September is 9.9h.

What is the UV index reading in September in Craigmont?

In Craigmont, Idaho, the average daily maximum UV index in September 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Craigmont, ID

Average temperature in September - Craigmont, ID
  • Average high temperature in September: 72.7°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in September: 48.9°F

The month with the highest average low temperature is August (54.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

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Average pressure in September
Craigmont, ID

Average pressure in September - Craigmont, ID
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed in September
Craigmont, ID

Average wind speed in September - Craigmont, ID
  • Average wind speed in September: 3.7mph

The windiest months (with the highest average wind speed) are January, February, March and November (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in September
Craigmont, ID

Average humidity in September - Craigmont, ID
  • Average humidity in September: 51%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (44%).

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Average rainfall in September
Craigmont, ID

Average rainfall in September - Craigmont, ID
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in September
Craigmont, ID

Average rainfall days in September - Craigmont, ID
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is April (17.8 days).
The month with the least rainy days is January (6 days).

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Average snowfall in September
Craigmont, ID

Average snowfall in September - Craigmont, ID
  • Average snowfall in September: 0.47"

The month with the highest snowfall is February (23.11").
The months with the least snowfall are July and August (0").

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Average snowfall days in September
Craigmont, ID

Average snowfall days in September - Craigmont, ID
  • Average snowfall days in September: 0.3 days

The month with the highest number of snowfall days is December (19.9 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

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Average sunshine days in September
Craigmont, ID

Average sunshine days in September - Craigmont, ID
  • Average sunshine days in September: 18.1 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (7.3 days).

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Average UV index in September
Craigmont, ID

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in September
Craigmont, ID

Average cloud cover in September - Craigmont, ID
  • Average cloud cover in September: 22

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in September
Craigmont, ID

Average visibility in September - Craigmont, ID
  • Average visibility in September: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Craigmont, Idaho, USA

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