Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
A moderate decline in the average high-temperature is seen during October, decreasing from a warm 79.5°F (26.4°C) in September to an enjoyable 66.2°F (19°C). Grenville's average low-temperature in October is measured at a frosty 46.4°F (8°C).Humidity
In October, the average relative humidity is 49%.Rainfall
In Grenville, New Mexico, in October, it is raining for 6.3 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 88.4 rainfall days, and 11.34" (288mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.2 snowfall days, it receives 0.59" (15mm) of snow. In Grenville, during the entire year, snow falls for 19.7 days and aggregates up to 8.86" (225mm) of snow.Daylight
In Grenville, the average length of the day in October is 11h and 14min.On the first day of October, sunrise is at 6:50 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:58 pm MDT.
Sunshine
In October, the average sunshine is 8.1h.UV index
In Grenville, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature?
What is the average humidity in October?
How many days does it rain in October?
When does it start snowing?
How many hours of daylight does Grenville have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Grenville have in October?
What is the UV index intensity in October?
Average temperature in October
Grenville, NM
- Average high temperature in October: 66.2°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (45.5°F).
- Average low temperature in October: 46.4°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).
Average pressure in October
Grenville, NM
- Average pressure in October: 29.98"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in October
Grenville, NM
- Average wind speed in October: 11.6mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).
Average humidity in October
Grenville, NM
- Average humidity in October: 49%
The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (40%).
Average rainfall in October
Grenville, NM
- Average rainfall in October: 0.94"
The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is November (0.35").
Average rainfall days in October
Grenville, NM
- Average rainfall days in October: 6.3 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 October
Grenville, NM
- Average snowfall in October: 0.59"
The month with the highest snowfall is February (1.97").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Grenville, NM
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grenville, NM
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 8h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in October
Grenville, NM
- Average sunshine days in October: 23 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 October
Grenville, NM
- Average UV index in October: 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 October
Grenville, NM
- Average cloud cover in October: 16
The 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 October
Grenville, NM
- Average visibility in October: 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).
Grenville, New Mexico, USA
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