September weather forecast
Norwood, CO

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Weather in September

September, the first month of the autumn in Norwood, is still a refreshing month, with an average temperature ranging between max 63.5°F (17.5°C) and min 39.6°F (4.2°C).

Temperature

The beginning of September subtly marks a decrease in the average high-temperature, transitioning from an agreeable 70.2°F (21.2°C) in August to a refreshing 63.5°F (17.5°C). Norwood encounters a significant temperature differential, with an average low-temperature of 39.6°F (4.2°C) during September nights.

Humidity

The average relative humidity in September is 56%.

Rainfall

In Norwood, in September, it is raining for 13.4 days, with typically 1.42" (36mm) of accumulated precipitation. In Norwood, during the entire year, the rain falls for 125.7 days and collects up to 18.11" (460mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. September is the first month it typically snows in Norwood. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Norwood, there are 91.5 snowfall days, and 66.1" (1679mm) of snow is accumulated.

Daylight

In Norwood, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:43 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:57 pm MDT.

Sunshine

In Norwood, the average sunshine in September is 10.9h.

UV index

In Norwood, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during September translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are the temperatures in Norwood in September?

The high-temperature in Norwood, Colorado, during September is 63.5°F (17.5°C) and the low-temperature is 39.6°F (4.2°C).

What is the average humidity in September in Norwood?

The average relative humidity in September in Norwood, Colorado, is 56%.

How much does it rain in Norwood in September?

In September, in Norwood, the rain falls for 13.4 days. Throughout September, 1.42" (36mm) of precipitation is accumulated.

When does it start snowing in Norwood?

September is the first month it typically snows in Norwood, Colorado. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Norwood have in September?

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

What time are sunrise and sunset in September in Norwood?

In September, on the first day of the month, sunrise is at 6:43 am and sunset at 7:42 pm. On the last day of the month, in Norwood, Colorado, sunrise is at 7:08 am and sunset at 6:57 pm MDT.

How many hours of sunshine does Norwood have in September?

In September, the average sunshine duration in Norwood, Colorado, is 10.9h.

How high is the UV index in September in Norwood?

In September, the average daily maximum UV index in Norwood, Colorado, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from 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
Norwood, CO

Average temperature in September - Norwood, CO
  • Average high temperature in September: 63.5°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in September: 39.6°F

The month with the highest average low temperature is July (46.2°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).

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Average pressure in September
Norwood, CO

Average pressure in September - Norwood, CO
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is May (29.92"Hg).

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Average wind speed in September
Norwood, CO

Average wind speed in September - Norwood, CO
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).

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Average humidity in September
Norwood, CO

Average humidity in September - Norwood, CO
  • Average humidity in September: 56%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is June (42%).

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Average rainfall in September
Norwood, CO

Average rainfall in September - Norwood, CO
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is June (0.98").

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Average rainfall days in September
Norwood, CO

Average rainfall days in September - Norwood, CO
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (5.6 days).

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Average snowfall in September
Norwood, CO

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

The month with the highest snowfall is March (11.81").
The months with the least snowfall are July and August (0").

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Average snowfall days in September
Norwood, CO

Average snowfall days in September - Norwood, CO
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (16.2 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
Norwood, CO

Average daylight in September / Average sunshine in September - Norwood, 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 36min).

  • Average sunshine in September: 10h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).

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Average sunshine days in September
Norwood, CO

Average sunshine days in September - Norwood, CO
  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in September
Norwood, CO

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

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in September
Norwood, CO

Average cloud cover in September - Norwood, CO
  • Average cloud cover in September: 14

The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in September
Norwood, CO

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Norwood, Colorado, USA

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