September weather forecast
Salida, CO

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Weather in September

September in Salida ushers in the fall season. The warmth of summer gives way to cooler temperatures and the incremental arrival of autumn's vibrant colors. Changing foliage and the alternating climate supply Salida with a unique charm. A decrease in rainfall and temperature from 74.8°F (23.8°C) to 68°F (20°C) becomes more noticeable as the month progresses. October, however, brings with it the crisper air, fewer daylight hours, and anticipations of the imminent winter.

Temperature

The arrival of September in Salida, Colorado, correlates with a minor temperature reduction, down from August's moderately hot 74.8°F (23.8°C) to a pleasant 68°F (20°C). Despite a significant daily temperature range, Salida's temperature falls to a steady low-temperature average of 40.6°F (4.8°C) in September.

Humidity

The average relative humidity in September is 52%.

Rainfall

In Salida, in September, during 6.5 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, in Salida, there are 66.3 rainfall days, and 6.38" (162mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Salida are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Salida, Colorado, during the entire year, snow falls for 41.4 days and aggregates up to 19.88" (505mm) of snow.

Daylight

The average length of the day in September in Salida is 12h and 25min.
On the first day of September, sunrise is at 6:34 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:47 pm MDT.

Sunshine

In September, the average sunshine in Salida, Colorado, is 11h.

UV index

In Salida, Colorado, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in September transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the usual temperature for Salida in September?

The average high-temperature and low-temperature in Salida, Colorado, during September are 68°F (20°C) and 40.6°F (4.8°C) respectively.

What is the average humidity in September in Salida?

In Salida, the average relative humidity in September is 52%.

How many days does it rain in September in Salida?

In Salida, Colorado, in September, it is raining for 6.5 days, with typically 0.51" (13mm) of accumulated precipitation.

When does it start snowing in Salida?

September is the first month it typically snows in Salida, Colorado. Throughout September, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Salida have in September?

In September, the average day length in Salida, Colorado, is 12h and 25min.

When is the sunrise / sunset in September in Salida?

In September, on the first day of the month, sunrise is at 6:34 am and sunset at 7:33 pm. On the last day of the month, in Salida, Colorado, sunrise is at 6:59 am and sunset at 6:47 pm MDT.

How long on average sun shines in September in Salida?

In Salida, the average sunshine duration in September is 11h.

How high is the UV index in September in Salida?

In September, the average daily maximum UV index in Salida is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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
Salida, CO

Average temperature in September - Salida, CO
  • Average high temperature in September: 68°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in September: 40.6°F

The month with the highest average low temperature is July (46.8°F).
The coldest months (with the lowest average low temperature) are January and December (10.6°F).

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Average pressure in September
Salida, CO

Average pressure in September - Salida, CO
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is April (29.93"Hg).

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Average wind speed in September
Salida, CO

Average wind speed in September - Salida, CO
  • Average wind speed in September: 5.5mph

The windiest months (with the highest average wind speed) are February, March and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in September
Salida, CO

Average humidity in September - Salida, CO
  • Average humidity in September: 52%

The months with the highest relative humidity are January and February (80%).
The month with the lowest relative humidity is June (41%).

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Average rainfall in September
Salida, CO

Average rainfall in September - Salida, CO
  • Average rainfall in September: 0.51"

The wettest month (with the highest rainfall) is July (1.34").
The driest months (with the least rainfall) are January and November (0.2").

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Average rainfall days in September
Salida, CO

Average rainfall days in September - Salida, CO
  • Average rainfall days in September: 6.5 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is November (1.1 days).

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Average snowfall in September
Salida, CO

Average snowfall in September - Salida, CO
  • Average snowfall in September: 0.04"

The month with the highest snowfall is February (3.46").
The months with the least snowfall are July and August (0").

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Average snowfall days in September
Salida, CO

Average snowfall days in September - Salida, CO
  • Average snowfall days in September: 0.3 days

The month with the highest number of snowfall days is March (7.6 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
Salida, CO

Average daylight in September / Average sunshine in September - Salida, CO
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).

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Average sunshine days in September
Salida, CO

Average sunshine days in September - Salida, CO
  • Average sunshine days in September: 22.1 days

The month with the most sunshine days is November (25.9 days).
The month with the least sunshine days is July (16.4 days).

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Average UV index in September
Salida, CO

Average UV index in September - Salida, CO
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in September
Salida, CO

Average cloud cover in September - Salida, CO
  • Average cloud cover in September: 18

The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 15).

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Average visibility in September
Salida, CO

Average visibility in September - Salida, CO
  • Average visibility in September: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Salida, Colorado, USA

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