July weather forecast
Haswell, CO

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Weather in July

July, the same as June, in Haswell, Colorado, is another hot summer month, with an average temperature ranging between max 92.8°F (33.8°C) and min 70.9°F (21.6°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 92.8°F (33.8°C) and as low as 70.9°F (21.6°C).

Heat index

In July, the heat index is computed to be a sweltering 96.8°F (36°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In July, the average relative humidity in Haswell, Colorado, is 42%.

Rainfall

July is the month with the most rainfall. Rain falls for 13.8 days and accumulates 1.81" (46mm) of precipitation.

Snowfall

In Haswell, snow does not fall in June through September.

Daylight

In Haswell, Colorado, the average length of the day in July is 14h and 32min.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:20 pm. On the last day of July, sunrise is at 5:54 am and sunset at 8:03 pm MDT.

Sunshine

July has the most sunshine of the year in Haswell, Colorado, with an average of 11.9h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Haswell. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Haswell?

July brings the highest temperatures in Haswell, Colorado, with an average high of 92.8°F (33.8°C) and an average low of 70.9°F (21.6°C).

How hot does it get in Haswell in July?

In Haswell, 92.8°F (33.8°C) is the average high-temperature and 70.9°F (21.6°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 96.8°F (36°C).

What is the average humidity in July in Haswell?

In July, the average relative humidity in Haswell is 42%.

What is the wettest month in Haswell?

July is the month with the most rainfall in Haswell, Colorado. Rain falls for 13.8 days and accumulates 1.81" (46mm) of precipitation.

How many days does it rain in July in Haswell?

In Haswell, Colorado, in July, during 13.8 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Haswell?

June through September are months without snowfall in Haswell.

How many hours of daylight does Haswell have in July?

In Haswell, Colorado, the average day length in July is 14h and 32min.

When is the sunrise / sunset in July in Haswell?

On the first day of July, sunrise is at 5:32 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:03 pm MDT.

What month has the most sunshine in Haswell?

July has the most sunshine of the year in Haswell, Colorado, with an average of 11.9h of sunshine.

How long on average sun shines in July in Haswell?

The average sunshine duration in July is 11.9h.

When is the highest UV index in Haswell?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in July in Haswell?

In July, the average daily maximum UV index in Haswell, Colorado, is 7. A UV Index reading of 6 to 7 represents a high health threat from 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
Haswell, CO

Average temperature in July - Haswell, CO
  • Average high temperature in July: 92.8°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in July: 70.9°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).

Average pressure in July
Haswell, CO

Average pressure in July - Haswell, CO
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in July
Haswell, CO

Average wind speed in July - Haswell, CO
  • Average wind speed in July: 10.1mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is January (8.2mph).

Average humidity in July
Haswell, CO

Average humidity in July - Haswell, CO
  • Average humidity in July: 42%

The month with the highest relative humidity is January (58%).
The month with the lowest relative humidity is June (38%).

Average rainfall in July
Haswell, CO

Average rainfall in July - Haswell, CO
  • Average rainfall in July: 1.81"

The wettest month (with the highest rainfall) is July (1.81").
The driest months (with the least rainfall) are January, November and December (0.35").

Average rainfall days in July
Haswell, CO

Average rainfall days in July - Haswell, CO
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in July
Haswell, CO

Average snowfall in July - Haswell, CO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Haswell, CO

Average snowfall days in July - Haswell, CO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Haswell, CO

Average daylight in July / Average sunshine in July - Haswell, CO
  • Average daylight in July: 14h and 3min

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 July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days in July
Haswell, CO

Average sunshine days in July - Haswell, CO
  • Average sunshine days in July: 13.2 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (13.2 days).

Average UV index in July
Haswell, CO

Average UV index in July - Haswell, CO
  • Average UV index in July: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in July
Haswell, CO

Average cloud cover in July - Haswell, CO
  • Average cloud cover in July: 17

The months with the most cloud cover are February and April (Cloud cover 25).
The months with the least cloud cover are June and September (Cloud cover 14).

Average visibility in July
Haswell, CO

Average visibility in July - Haswell, CO
  • 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).

Haswell, Colorado, USA

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