October weather forecast
Costilla, NM

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Weather in October

October, the same as September, in Costilla, New Mexico, is another mild autumn month, with an average temperature fluctuating between 55.4°F (13°C) and 32.5°F (0.3°C).

Temperature

October is characterized by a reduction in the average high-temperature, from an agreeable 68.5°F (20.3°C) in September to a mild 55.4°F (13°C). Costilla logs a considerable temperature decrease from the daytime highs during the nights in October, with an average reading of 32.5°F (0.3°C).

Humidity

In October, the average relative humidity in Costilla is 51%.

Rainfall

In Costilla, during October, the rain falls for 3.9 days and regularly aggregates up to 0.67" (17mm) of precipitation. In Costilla, during the entire year, the rain falls for 72.2 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Costilla, during October, snow falls for 3.3 days and regularly aggregates up to 2.52" (64mm) of snow. Throughout the year, in Costilla, there are 57.6 snowfall days, and 28.58" (726mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 14min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:44 pm. On the last day of October, sunrise is at 7:25 am and sunset at 6:05 pm MDT.

Sunshine

In Costilla, the average sunshine in October is 7.5h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 in October translates into these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Costilla in October?

The average high-temperature and low-temperature in Costilla during October are 55.4°F (13°C) and 32.5°F (0.3°C) respectively.

What is the average humidity in October in Costilla?

The average relative humidity in October in Costilla is 51%.

How much does it rain in Costilla in October?

In Costilla, in October, it is raining for 3.9 days, with typically 0.67" (17mm) of accumulated precipitation.

How many days does it snow in October in Costilla?

In Costilla, in October, snow falls for 3.3 days, with typically accumulated 2.52" (64mm) of snow.

How many hours of daylight does Costilla have in October?

The average day length in October is 11h and 14min.

When are sunrise and sunset in October in Costilla?

On the first day of October in Costilla, sunrise is at 6:58 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:05 pm MDT.

How long on average sun shines in October in Costilla?

In October, the average sunshine duration in Costilla, New Mexico, is 7.5h.

What is the month with the lowest UV index in Costilla?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in October in Costilla?

In Costilla, New Mexico, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Costilla, NM

Average temperature in October - Costilla, NM
  • Average high temperature in October: 55.4°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 October: 32.5°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 October
Costilla, NM

Average pressure in October - Costilla, NM
  • Average pressure in October: 30.02"Hg

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

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Average wind speed in October
Costilla, NM

Average wind speed in October - Costilla, NM
  • Average wind speed in October: 7.1mph

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 October
Costilla, NM

Average humidity in October - Costilla, NM
  • Average humidity in October: 51%

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 October
Costilla, NM

Average rainfall in October - Costilla, NM
  • Average rainfall in October: 0.67"

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 October
Costilla, NM

Average rainfall days in October - Costilla, NM
  • Average rainfall days in October: 3.9 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 October
Costilla, NM

Average snowfall in October - Costilla, NM
  • Average snowfall in October: 2.52"

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

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Average snowfall days in October
Costilla, NM

Average snowfall days in October - Costilla, NM
  • Average snowfall days in October: 3.3 days

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

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

Average daylight in October / Average sunshine in October - Costilla, NM
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 7h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).

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Average sunshine days in October
Costilla, NM

Average sunshine days in October - Costilla, NM
  • Average sunshine days in October: 24.1 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 October
Costilla, NM

Average UV index in October - Costilla, NM
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 5).
The 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 October
Costilla, NM

Average cloud cover in October - Costilla, NM
  • Average cloud cover in October: 14

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

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Average visibility in October
Costilla, NM

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

The 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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Costilla, New Mexico, USA

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