July weather forecast
Fort Sumner, NM

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Weather in July

July is the peak of summer with July and August witnessing the maximum temperature of 90°F (32.2°C). The UV index also maximizes in July, which demands shade and hydration. Notably, July experiences the most rainfall days, adding a touch of precipitation to the otherwise dry and hot month. The wind speed decreases, and the breeze becomes lighter. The absence of snowfall continues to align with the traditional summer season.

Temperature

June and July represent the warmest period in Fort Sumner, with an average high-temperature of 90°F (32.2°C).

Heat index

Throughout July, the heat index is appraised at a hot 91.4°F (33°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index evaluations are typically in the context of light winds and shaded environments. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In July, the average relative humidity in Fort Sumner is 41%.

Rainfall

July is the month with the most rainfall. Rain falls for 12.5 days and accumulates 1.61" (41mm) of precipitation.

Snowfall

In Fort Sumner, snow does not fall in May through September.

Daylight

In July, the average length of the day in Fort Sumner is 14h and 11min.
On the first day of July, sunrise is at 5:48 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:59 pm MDT.

Sunshine

In July, the average sunshine is 11.8h.

UV index

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Fend off overexposure. Sun protection is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Resources | Updated: Feb 13, 2024 | Published by: Weather U.S.

Frequently asked questions

What part of the year is the hottest in Fort Sumner?

The warmest period in Fort Sumner, New Mexico, with an average high-temperature of 90°F (32.2°C), falls in June and July.

How hot is it in Fort Sumner in July?

The high-temperature in Fort Sumner during July is 90°F (32.2°C) and the low-temperature is 68.9°F (20.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is appraised at 91.4°F (33°C).

What is the average humidity in July in Fort Sumner?

In Fort Sumner, the average relative humidity in July is 41%.

What is the rainiest month in Fort Sumner?

The month with the most rainfall is July, when the rain falls for 12.5 days and typically aggregates up to 1.61" (41mm) of precipitation.

How many days does it rain in July in Fort Sumner?

In Fort Sumner, during July, the rain falls for 12.5 days and regularly aggregates up to 1.61" (41mm) of precipitation.

When it does not snow in Fort Sumner?

In Fort Sumner, snow does not fall in May through September.

How many hours of daylight does Fort Sumner have in July?

The average day length in July in Fort Sumner, New Mexico, is 14h and 11min.

What time are sunrise and sunset in July in Fort Sumner?

On the first day of July in Fort Sumner, sunrise is at 5:48 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:59 pm MDT.

How long on average sun shines in July in Fort Sumner?

The average sunshine duration in July in Fort Sumner, New Mexico, is 11.8h.

How high is the UV index in July in Fort Sumner?

In July, the average daily maximum UV index in Fort Sumner, New Mexico, is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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
Fort Sumner, NM

Average temperature in July - Fort Sumner, NM
  • Average high temperature in July: 90°F

The warmest months (with the highest average high temperature) are June and July (90°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in July
Fort Sumner, NM

Average pressure in July - Fort Sumner, NM
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.86"Hg).

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Average wind speed in July
Fort Sumner, NM

Average wind speed in July - Fort Sumner, NM
  • Average wind speed in July: 9.8mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity in July
Fort Sumner, NM

Average humidity in July - Fort Sumner, NM
  • Average humidity in July: 41%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is April (31%).

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Average rainfall in July
Fort Sumner, NM

Average rainfall in July - Fort Sumner, NM
  • Average rainfall in July: 1.61"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in July
Fort Sumner, NM

Average rainfall days in July - Fort Sumner, NM
  • Average rainfall days in July: 12.5 days

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is November (2.4 days).

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Average snowfall in July
Fort Sumner, NM

Average snowfall in July - Fort Sumner, NM
  • Average snowfall in July: 0"

The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Fort Sumner, NM

Average snowfall days in July - Fort Sumner, NM
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and December (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Fort Sumner, NM

Average daylight in July / Average sunshine in July - Fort Sumner, NM
  • Average daylight in July: 14h and 1min

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

  • Average sunshine in July: 11h 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: 7h and 6min).

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Average sunshine days in July
Fort Sumner, NM

Average sunshine days in July - Fort Sumner, NM
  • Average sunshine days in July: 14 days

The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is July (14 days).

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Average UV index in July
Fort Sumner, NM

Average UV index in July - Fort Sumner, NM
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in July
Fort Sumner, NM

Average cloud cover in July - Fort Sumner, NM
  • Average cloud cover in July: 18

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in July
Fort Sumner, NM

Average visibility in July - Fort Sumner, NM
  • 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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Fort Sumner, New Mexico, USA

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