September weather forecast
Bond, CO

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Weather in September

September, the first month of the autumn in Bond, is still a comfortable month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 63.5°F (17.5°C).

Temperature

Bond's September weather features a light decline in high-temperatures, reducing from an agreeable 69.4°F (20.8°C) in August to an enjoyable 63.5°F (17.5°C). Bond undergoes a major shift from daytime highs, averaging a wintry 36.1°F (2.3°C) during the night in September.

Humidity

The average relative humidity in September in Bond is 55%.

Rainfall

September is the month with the least rainfall. Rain falls for 9.5 days and accumulates 0.87" (22mm) of precipitation.

Snowfall

Months with snowfall in Bond are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.7 snowfall days, it receives 0.31" (8mm) of snow. In Bond, during the entire year, snow falls for 118.4 days and aggregates up to 93.39" (2372mm) of snow.

Daylight

In September, the average length of the day in Bond is 12h and 26min.
On the first day of September in Bond, sunrise is at 6:35 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:50 pm MDT.

Sunshine

In September, the average sunshine in Bond is 11.1h.

UV index

In September, the average daily maximum UV index in Bond is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 3 in September interprets into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Boost your sun resistance with garments that are densely woven yet spacious. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in September in Bond?

In Bond, 63.5°F (17.5°C) is the average high-temperature and 36.1°F (2.3°C) is the average low-temperature during September.

What is the average humidity in September in Bond?

In September, the average relative humidity in Bond, Colorado, is 55%.

What is the driest month in Bond?

September is the month with the least rainfall in Bond. Rain falls for 9.5 days and accumulates 0.87" (22mm) of precipitation.

How much does it rain in Bond in September?

In September, the rain falls for 9.5 days. Throughout September, 0.87" (22mm) of precipitation is accumulated.

When does it start snowing in Bond?

September is the first month it typically snows. Throughout September, in the average 0.7 snowfall days, it receives 0.31" (8mm) of snow.

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

In September, the average day length in Bond is 12h and 26min.

When is the sunrise / sunset in September in Bond?

On the first day of September in Bond, Colorado, sunrise is at 6:35 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:50 pm MDT.

How long on average sun shines in September in Bond?

In Bond, Colorado, the average sunshine duration in September is 11.1h.

What is the UV index reading in September in Bond?

The average daily maximum UV index in September in Bond, Colorado, is 3. A UV Index reading of 3 to 5 represents 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
Bond, CO

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

The warmest month (with the highest average high temperature) is July (71.6°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in September: 36.1°F

The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

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Average pressure in September
Bond, CO

Average pressure in September - Bond, CO
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

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Average wind speed in September
Bond, CO

Average wind speed in September - Bond, CO
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest months (with the lowest average wind speed) are January and December (4.7mph).

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Average humidity in September
Bond, CO

Average humidity in September - Bond, CO
  • Average humidity in September: 55%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is June (50%).

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Average rainfall in September
Bond, CO

Average rainfall in September - Bond, CO
  • Average rainfall in September: 0.87"

The wettest month (with the highest rainfall) is April (2.17").
The driest month (with the least rainfall) is September (0.87").

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Average rainfall days in September
Bond, CO

Average rainfall days in September - Bond, CO
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (3.9 days).

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Average snowfall in September
Bond, CO

Average snowfall in September - Bond, CO
  • Average snowfall in September: 0.31"

The month with the highest snowfall is March (15.16").
The months with the least snowfall are July and August (0").

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Average snowfall days in September
Bond, CO

Average snowfall days in September - Bond, CO
  • Average snowfall days in September: 0.7 days

The month with the highest number of snowfall days is February (18.8 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
Bond, CO

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

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Average sunshine days in September
Bond, CO

Average sunshine days in September - Bond, CO
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is April (8.5 days).

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Average UV index in September
Bond, CO

Average UV index in September - Bond, 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 February and December (UV index 1).

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Average cloud cover in September
Bond, CO

Average cloud cover in September - Bond, CO
  • Average cloud cover in September: 15

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 15).

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Average visibility in September
Bond, CO

Average visibility in September - Bond, CO
  • 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, March and December (4mi).

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Bond, Colorado, USA

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