October weather forecast
Grimstead, VA

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Weather in October

October, like September, is an agreeable autumn month in Grimstead, Virginia, with an average temperature ranging between min 56.3°F (13.5°C) and max 69.4°F (20.8°C).

Temperature

Onset of October comes with a temperature decline, the average high falling from a moderately hot 79.9°F (26.6°C) in September to an agreeable 69.4°F (20.8°C). During the October nights, an average temperature of 56.3°F (13.5°C) is observed in Grimstead, Virginia.

Humidity

The average relative humidity in October is 75%.

Rainfall

In Grimstead, during October, the rain falls for 10.8 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Grimstead, there are 165.3 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

In Grimstead, snow does not fall in April through October.

Daylight

In October, the average length of the day in Grimstead, Virginia, is 11h and 13min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:47 pm. On the last day of October, sunrise is at 7:29 am and sunset at 6:07 pm EDT.

Sunshine

The average sunshine in October in Grimstead is 5.8h.

UV index

In Grimstead, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 4 in October leads to these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are October temperatures in Grimstead?

The high-temperature in Grimstead during October is 69.4°F (20.8°C) and the low-temperature is 56.3°F (13.5°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 95°F (35°C).

What is the average humidity in October in Grimstead?

In October, the average relative humidity in Grimstead is 75%.

How many days does it rain in October in Grimstead?

In Grimstead, Virginia, during October, the rain falls for 10.8 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Grimstead?

April through October are months without snowfall.

Does it snow in Grimstead in October?

In Grimstead, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Grimstead?

In Grimstead, the average day length in October is 11h and 13min.

When are sunrise and sunset in October in Grimstead?

On the first day of October in Grimstead, sunrise is at 7:01 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:07 pm EDT.

How many hours of sunshine does Grimstead have in October?

In October, the average sunshine duration in Grimstead, Virginia, is 5.8h.

How high is the UV index in October in Grimstead?

In Grimstead, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Grimstead, VA

Average temperature in October - Grimstead, VA
  • Average high temperature in October: 69.4°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in October: 56.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in October
Grimstead, VA

Average pressure in October - Grimstead, VA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Grimstead, VA

Average wind speed in October - Grimstead, VA
  • Average wind speed in October: 8.3mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in October
Grimstead, VA

Average humidity in October - Grimstead, VA
  • Average humidity in October: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in October
Grimstead, VA

Average rainfall in October - Grimstead, VA
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in October
Grimstead, VA

Average rainfall days in October - Grimstead, VA
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in October
Grimstead, VA

Average snowfall in October - Grimstead, VA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Grimstead, VA

Average snowfall days in October - Grimstead, VA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Grimstead, VA

Average daylight in October / Average sunshine in October - Grimstead, VA
  • 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 36min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in October
Grimstead, VA

Average sunshine days in October - Grimstead, VA
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in October
Grimstead, VA

Average UV index in October - Grimstead, VA
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in October
Grimstead, VA

Average cloud cover in October - Grimstead, VA
  • Average cloud cover in October: 36

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in October
Grimstead, VA

Average visibility in October - Grimstead, VA
  • 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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Grimstead, Virginia, USA

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