July weather forecast and climate
Costilla, NM

Weather in July

July, like June, in Costilla, New Mexico, is a moderately hot summer month, with average temperature fluctuating between 50.2°F (10.1°C) and 76.6°F (24.8°C).

Temperature

With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 50.2°F (10.1°C), July is the warmest month.

Humidity

In July, the average relative humidity is 53%.

Rainfall

The month with the most rainfall is July when the rain falls for 13.9 days and typically aggregates up to 1.61" (41mm) of precipitation.

Snowfall

July and August are months without snowfall in Costilla.

Daylight

The average length of the day in Costilla is 14.4h.

Sunshine

The average sunshine in July is 11.5h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Costilla?

With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 50.2°F (10.1°C), July is the warmest month in Costilla, New Mexico.

What is the temperature in July in Costilla?

The average high-temperature, in July, is 76.6°F (24.8°C), while the average low-temperature is 50.2°F (10.1°C).

What is the average humidity in July in Costilla?

The average relative humidity in July in Costilla is 53%.

How much does it rain in Costilla in July?

In Costilla, in July, during 13.9 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

What is the wettest month in Costilla?

The month with the most rainfall is July when the rain falls for 13.9 days and typically aggregates up to 1.61" (41mm) of precipitation.

Does it snow in Costilla in July?

In July, in Costilla, New Mexico, it doesn't snow. June is the latest month when it typically snows.

When it does not snow in Costilla?

July and August are months without snowfall in Costilla.

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

In Costilla, the average length of the day in July is 14.4h.

How long on average sun shines in July in Costilla?

The average sunshine in July in Costilla, New Mexico, is 11.5h.

What are the months with the highest UV index in Costilla?

Months with the highest UV index in Costilla are June through August, with an average maximum UV index of 5.

How high is the UV index in July in Costilla?

In Costilla, New Mexico, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in July
Costilla, NM

Average temperature in July - Costilla, NM
  • Average high temperature in July: 76.6°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in July: 50.2°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

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Average pressure in July
Costilla, NM

Average pressure in July - Costilla, NM
  • Average pressure in July: 30.02"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is April (29.89").

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Average wind speed in July
Costilla, NM

Average wind speed in July - Costilla, NM
  • Average wind speed in July: 5.5mph

The windiest months (with the highest average wind speed) are April and May (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in July
Costilla, NM

Average humidity in July - Costilla, NM
  • Average humidity in July: 53%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (38%).

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Average rainfall in July
Costilla, NM

Average rainfall in July - Costilla, 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 November (0.43").

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Average rainfall days in July
Costilla, NM

Average rainfall days in July - Costilla, NM
  • Average rainfall days in July: 13.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (1.3 days).

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Average snowfall in July
Costilla, NM

Average snowfall in July - Costilla, NM
  • Average snowfall in July: 0"

The month with the highest snowfall is March (5.55").
Months with the least snowfall are July and August (0").

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Average snowfall days in July
Costilla, NM

Average snowfall days in July - Costilla, NM
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (10.1 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in July /
Average sunshine in July
Costilla, NM

Average daylight in July / Average sunshine in July - Costilla, NM
  • Average daylight in July: 14.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in July: 11.5h

The month with the most sunshine is June (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 6.5h).

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Average sunshine days in July
Costilla, NM

Average sunshine days in July - Costilla, NM
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is October (24.1 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in July
Costilla, NM

Average UV index in July - Costilla, NM
  • Average UV index in July: 5

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in July
Costilla, NM

Average cloud cover in July - Costilla, NM
  • Average cloud cover in July: 21

The month with the most cloud cover is January (Cloud cover 31).
Months with the least cloud cover are June and October (Cloud cover 14).

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Average visibility in July
Costilla, NM

Average visibility in July - Costilla, NM
  • Average visibility in July: 6mi

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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