January weather forecast and climate
Grenville, NM

January, the same as December, in Grenville, New Mexico, is another chilly winter month, with average temperature ranging between min 28.4°F (-2°C) and max 46.8°F (8.2°C).

Temperature

In Grenville, the average high-temperature in January is essentially the same as in December - a still chilly 46.8°F (8.2°C). The average low-temperature, in Grenville, New Mexico, is 28.4°F (-2°C).

Humidity

In Grenville, the average relative humidity in January is 52%.

Rainfall

In January, in Grenville, the rain falls for 2.4 days. Throughout January, 0.43" (11mm) of precipitation is accumulated. In Grenville, New Mexico, during the entire year, the rain falls for 88.4 days and collects up to 11.34" (288mm) of precipitation.

Snowfall

Months with snowfall in Grenville are January through May, October through December. In Grenville, in January, during 4.8 snowfall days, 1.81" (46mm) of snow is typically accumulated. Throughout the year, there are 19.7 snowfall days, and 8.86" (225mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h.

Sunshine

The average sunshine in January is 6.9h.

UV index

In Grenville, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in January in Grenville?

In January, in Grenville, the average high-temperature is 46.8°F (8.2°C), and the average low-temperature is 28.4°F (-2°C).

What is the average humidity in January in Grenville?

In Grenville, New Mexico, the average relative humidity in January is 52%.

How many days does it rain in January in Grenville?

In Grenville, New Mexico, during January, the rain falls for 2.4 days and regularly aggregates up to 0.43" (11mm) of precipitation.

How many days does it snow in January in Grenville?

In Grenville, during January, snow falls for 4.8 days and regularly aggregates up to 1.81" (46mm) of snow.

What is the average length of the day in January in Grenville?

The average length of the day in January in Grenville, New Mexico, is 10h.

How many hours of sunshine does Grenville have in January?

In January, the average sunshine is 6.9h.

What is the UV index reading in January in Grenville?

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in January - Grenville, NM
  • Average high temperature in January: 8.2°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 January: -2°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 January - Grenville, NM
  • Average pressure in January: 1019.3mbar

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 January - Grenville, NM
  • Average wind speed in January: 17.1km/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 January - Grenville, NM
  • Average humidity in January: 52%

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

Average rainfall in January - Grenville, NM
  • Average rainfall in January: 11mm

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

Average rainfall days in January - Grenville, NM
  • Average rainfall days in January: 2.4 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 January - Grenville, NM
  • Average snowfall in January: 46mm

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 January - Grenville, NM
  • Average snowfall days in January: 4.8 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 January / Average sunshine in January - Grenville, NM
  • Average daylight in January: 10h

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 January: 6.9h

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 January - Grenville, NM
  • Average sunshine days in January: 24.1 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 January - Grenville, NM
  • Average UV index in January: 3

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 January - Grenville, NM
  • Average cloud cover in January: 20

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 January - Grenville, NM
  • Average visibility in January: 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).