October weather forecast
Melstone, MT

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Weather in October

October, the same as September, in Melstone, Montana, is a moderate autumn month, with an average temperature fluctuating between 39.7°F (4.3°C) and 56.3°F (13.5°C).

Temperature

A noticeable downshift in temperatures is seen as September gives way to October, with average highs moving from a pleasant 72.7°F (22.6°C) to a moderate 56.3°F (13.5°C). Melstone usually reports an average low-temperature of 39.7°F (4.3°C) during the month of October.

Humidity

In Melstone, the average relative humidity in October is 56%.

Rainfall

In Melstone, in October, during 9.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Melstone, during the entire year, the rain falls for 114.3 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Melstone, Montana, in October, during 2.8 snowfall days, 0.67" (17mm) of snow is typically accumulated. In Melstone, during the entire year, snow falls for 53.5 days and aggregates up to 18.58" (472mm) of snow.

Daylight

In Melstone, the average length of the day in October is 10h and 53min.
On the first day of the month, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of October, in Melstone, Montana, sunrise is at 7:53 am and sunset at 5:57 pm MDT.

Sunshine

In Melstone, the average sunshine in October is 6.3h.

UV index

In Melstone, Montana, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. 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 Melstone in October?

An average high-temperature, in October, in Melstone, is 56.3°F (13.5°C) and the average low-temperature is 39.7°F (4.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 84.2°F (29°C).

What is the average humidity in October in Melstone?

In Melstone, Montana, the average relative humidity in October is 56%.

How many days does it rain in October in Melstone?

In Melstone, Montana, in October, during 9.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

How many days does it snow in October in Melstone?

In October, it is snowing for 2.8 days. Throughout October, 0.67" (17mm) of snow is accumulated.

How many hours of daylight does Melstone have in October?

The average day length in October in Melstone is 10h and 53min.

When are sunrise and sunset in October in Melstone?

On the first day of October in Melstone, Montana, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:57 pm MDT.

How long on average sun shines in October in Melstone?

The average sunshine duration in October in Melstone, Montana, is 6.3h.

What is the UV index intensity in October in Melstone?

In October, the average daily maximum UV index in Melstone is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Melstone, MT

Average temperature in October - Melstone, MT
  • Average high temperature in October: 56.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in October: 39.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

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Average pressure in October
Melstone, MT

Average pressure in October - Melstone, MT
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Melstone, MT

Average wind speed in October - Melstone, MT
  • Average wind speed in October: 10.4mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average humidity in October
Melstone, MT

Average humidity in October - Melstone, MT
  • Average humidity in October: 56%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in October
Melstone, MT

Average rainfall in October - Melstone, MT
  • Average rainfall in October: 0.83"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in October
Melstone, MT

Average rainfall days in October - Melstone, MT
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in October
Melstone, MT

Average snowfall in October - Melstone, MT
  • Average snowfall in October: 0.67"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Melstone, MT

Average snowfall days in October - Melstone, MT
  • Average snowfall days in October: 2.8 days

The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Melstone, MT

Average daylight in October / Average sunshine in October - Melstone, MT
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days in October
Melstone, MT

Average sunshine days in October - Melstone, MT
  • Average sunshine days in October: 17 days

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index in October
Melstone, MT

Average UV index in October - Melstone, MT
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in October
Melstone, MT

Average cloud cover in October - Melstone, MT
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in October
Melstone, MT

Average visibility in October - Melstone, MT
  • 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).

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Melstone, Montana, USA

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