July weather forecast and climate
Grenville, NM

July, like June, is another hot summer month in Grenville, New Mexico, with average temperature ranging between max 88.5°F (31.4°C) and min 67.6°F (19.8°C).

Temperature

With an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 67.6°F (19.8°C), July is the warmest month.

Heat index

In July, the average heat index is estimated at a tropical 90.5°F (32.5°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, differences in body mass, height, and shape), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in July is 46%.

Rainfall

July is the month with the most rainfall in Grenville. Rain falls for 14.1 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Grenville, the average length of the day is 14.4h.

Sunshine

Months with the most sunshine in Grenville, New Mexico, are June and July, with an average of 11.9h of sunshine.

UV index

The average daily maximum UV index in Grenville is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Grenville?

July is the warmest month in Grenville, New Mexico, with an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 67.6°F (19.8°C).

What is the temperature in July in Grenville?

The average high-temperature, in July, in Grenville, New Mexico, is 88.5°F (31.4°C), while the average low-temperature is 67.6°F (19.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that calculates temperature value influenced by the moisture in the air, in July is appraised at 90.5°F (32.5°C).

What is the average humidity in July in Grenville?

In Grenville, New Mexico, the average relative humidity in July is 46%.

How much does it rain in Grenville in July?

In Grenville, New Mexico, in July, it is raining for 14.1 days, with typically 2.17" (55mm) of accumulated precipitation.

What is the wettest month in Grenville?

The month with the most rainfall in Grenville, New Mexico, is July when the rain falls for 14.1 days and typically aggregates up to 2.17" (55mm) of precipitation.

When it does not snow in Grenville?

In Grenville, New Mexico, snow does not fall in June through September.

How many hours of daylight does Grenville have in July?

The average length of the day in July in Grenville is 14.4h.

What is the month with the most sunshine in Grenville?

Months with the most sunshine in Grenville are June and July, with an average of 11.9h of sunshine.

How many hours of sunshine does Grenville have in July?

The average sunshine in July in Grenville is 11.9h.

How high is the UV index in July in Grenville?

In Grenville, New Mexico, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in July - Grenville, NM
  • Average high temperature in July: 31.4°C

The warmest month (with the highest average high temperature) is July (31.4°C).
The month with the lowest average high temperature is December (7.5°C).

  • Average low temperature in July: 19.8°C

The month with the highest average low temperature is July (19.8°C).
The coldest month (with the lowest average low temperature) is December (-2.4°C).

Average pressure in July - Grenville, NM
  • Average pressure in July: 1012.9mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010mbar).

Average wind speed in July - Grenville, NM
  • Average wind speed in July: 17.9km/h

The windiest month (with the highest average wind speed) is April (21.6km/h).
The calmest month (with the lowest average wind speed) is August (16.2km/h).

Average humidity in July - Grenville, NM
  • Average humidity in July: 46%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (40%).

Average rainfall in July - Grenville, NM
  • Average rainfall in July: 55mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is November (9mm).

Average rainfall days in July - Grenville, NM
  • Average rainfall days in July: 14.1 days

The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is November (2.1 days).

Average snowfall in July - Grenville, NM
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (50mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (4.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in July: 11.9h

Months with the most sunshine are June and July (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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

The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in July - Grenville, 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).

Average cloud cover in July - Grenville, NM
  • Average cloud cover in July: 19

Months with the most cloud cover are February, April and December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 14).

Average visibility in July - Grenville, NM
  • Average visibility in July: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).