July weather forecast
Colby, KS

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Weather in July

As the midpoint of the year, July doesn't shy away from displaying its hot and sunny side in Colby, Kansas. Temperature reaches its yearly peak with a high of a scorching 91.6°F (33.1°C), staying true to the spirit of summer. As the rain bids adieu, the city experiences sunshine for a vast majority of the day, basking the city in its warm glow. Despite high temperatures, July is known to have lower wind gusts, allowing for a still, summer atmosphere. Welcoming August, the weather in July provides a smooth transition towards the end of summer.

Temperature

In Colby, July records the highest average temperatures, peaking at 91.6°F (33.1°C) and reaching a low of 69.3°F (20.7°C).

Heat index

The heat index in July is estimated at a torrid 98.6°F (37°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

July is the least humid month in Colby, with an average relative humidity of 51%.

Rainfall

In July, in Colby, Kansas, the rain falls for 12.2 days. Throughout July, 1.54" (39mm) of precipitation is accumulated. Throughout the year, there are 93.4 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Colby.

Daylight

The average length of the day in July in Colby, Kansas, is 14h and 37min.
On the first day of the month, sunrise is at 6:21 am and sunset at 9:15 pm. On the last day of July, sunrise is at 6:43 am and sunset at 8:57 pm CDT.

Sunshine

In July, the average sunshine is 11.4h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during July leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the warmest month in Colby?

Colby's July weather reaches an average high of 91.6°F (33.1°C) and an average low of 69.3°F (20.7°C), making it the warmest month.

How hot does it get in Colby in July?

In July, in Colby, the average high-temperature is 91.6°F (33.1°C), and the average low-temperature is 69.3°F (20.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in July is estimated at 98.6°F (37°C).

What is the least humid month in Colby?

The least humid month in Colby, Kansas, is July, with an average relative humidity of 51%.

What is the average humidity in July in Colby?

The average relative humidity in July is 51%.

How many days does it rain in July in Colby?

In Colby, in July, it is raining for 12.2 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Colby?

June through September are months without snowfall in Colby.

What is the average length of the day in July in Colby?

The average day length in July in Colby, Kansas, is 14h and 37min.

When are sunrise and sunset in July in Colby?

In July, on the first day of the month, sunrise is at 6:21 am and sunset at 9:15 pm. On the last day of the month, in Colby, sunrise is at 6:43 am and sunset at 8:57 pm CDT.

How long on average sun shines in July in Colby?

In July, the average sunshine duration is 11.4h.

What is the month with the highest UV index in Colby?

The months with the highest UV index in Colby are June and July, with an average maximum UV index of 7.

How high is the UV index in July in Colby?

In Colby, Kansas, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 July
Colby, KS

Average temperature in July - Colby, KS
  • Average high temperature in July: 91.6°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (41.4°F).

  • Average low temperature in July: 69.3°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).

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Average pressure in July
Colby, KS

Average pressure in July - Colby, KS
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

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Average wind speed in July
Colby, KS

Average wind speed in July - Colby, KS
  • Average wind speed in July: 10.4mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (10.2mph).

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Average humidity in July
Colby, KS

Average humidity in July - Colby, KS
  • Average humidity in July: 51%

The months with the highest relative humidity are January and December (64%).
The month with the lowest relative humidity is July (51%).

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Average rainfall in July
Colby, KS

Average rainfall in July - Colby, KS
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in July
Colby, KS

Average rainfall days in July - Colby, KS
  • Average rainfall days in July: 12.2 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is December (2.4 days).

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Average snowfall in July
Colby, KS

Average snowfall in July - Colby, KS
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.77").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Colby, KS

Average snowfall days in July - Colby, KS
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Colby, KS

Average daylight in July / Average sunshine in July - Colby, KS
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in July
Colby, KS

Average sunshine days in July - Colby, KS
  • Average sunshine days in July: 14.5 days

The month with the most sunshine days is December (25 days).
The month with the least sunshine days is July (14.5 days).

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Average UV index in July
Colby, KS

Average UV index in July - Colby, KS
  • Average UV index in July: 7

The months with the highest UV index are June and 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 July
Colby, KS

Average cloud cover in July - Colby, KS
  • Average cloud cover in July: 20

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 19).

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Average visibility in July
Colby, KS

Average visibility in July - Colby, KS
  • Average visibility in July: 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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Colby, Kansas, USA

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