October weather forecast
Leominster, MA

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Weather in October

October in Leominster brings crisp air and spectacular fall foliage. The color palette of the city changes dramatically from green to a mix of fiery reds, warm oranges, and bright yellows. The temperature starts dipping further, hinting at the approaching winter. Despite contributing a substantial 2.83" (72mm) of rainfall, October continues to be a favorite among many for the mystical beauty it offers.

Temperature

October comes with a decrease in the average high-temperature, falling from a pleasant 71.6°F (22°C) in September to a mild 58.5°F (14.7°C). An average low-temperature of 44.2°F (6.8°C) is expected during October.

Humidity

In October, the average relative humidity in Leominster is 79%.

Rainfall

In October, the rain falls for 14.2 days. Throughout October, 2.83" (72mm) of precipitation is accumulated. In Leominster, Massachusetts, during the entire year, the rain falls for 148.5 days and collects up to 29.29" (744mm) of precipitation.

Snowfall

Months with snowfall in Leominster are January through May, October through December. October is the first month it typically snows in Leominster. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow. In Leominster, during the entire year, snow falls for 38.8 days and aggregates up to 24.61" (625mm) of snow.

Daylight

In Leominster, the average length of the day in October is 11h and 2min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:27 pm. On the last day of October, sunrise is at 7:20 am and sunset at 5:40 pm EDT.

Sunshine

The average sunshine in October in Leominster is 5.7h.

UV index

In Leominster, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 3 in October translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What is the average October temperature in Leominster?

In Leominster, 58.5°F (14.7°C) is the average high-temperature and 44.2°F (6.8°C) is the average low-temperature during October. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 86°F (30°C).

What is the average humidity in October in Leominster?

The average relative humidity in October in Leominster is 79%.

How much does it rain in Leominster in October?

In October, in Leominster, Massachusetts, the rain falls for 14.2 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When does it start to snow in Leominster?

October is the first month it typically snows in Leominster. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow.

How many hours of daylight does Leominster have in October?

In Leominster, the average day length in October is 11h and 2min.

When are sunrise and sunset in October in Leominster?

In October, on the first day of the month, sunrise is at 6:44 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:40 pm EDT.

How many hours of sunshine does Leominster have in October?

In Leominster, Massachusetts, the average sunshine duration in October is 5.7h.

What is the UV index intensity in October in Leominster?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Leominster, MA

Average temperature in October - Leominster, MA
  • Average high temperature in October: 58.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in October
Leominster, MA

Average pressure in October - Leominster, MA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Leominster, MA

Average wind speed in October - Leominster, MA
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Leominster, MA

Average humidity in October - Leominster, MA
  • Average humidity in October: 79%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in October
Leominster, MA

Average rainfall in October - Leominster, MA
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in October
Leominster, MA

Average rainfall days in October - Leominster, MA
  • Average rainfall days in October: 14.2 days

The month with the highest number of rainy days is May (15.5 days).
The months with the least rainy days are January and February (7.3 days).

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Average snowfall in October
Leominster, MA

Average snowfall in October - Leominster, MA
  • Average snowfall in October: 0.35"

The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Leominster, MA

Average snowfall days in October - Leominster, MA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Leominster, MA

Average daylight in October / Average sunshine in October - Leominster, MA
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in October
Leominster, MA

Average sunshine days in October - Leominster, MA
  • Average sunshine days in October: 14 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in October
Leominster, MA

Average UV index in October - Leominster, MA
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in October
Leominster, MA

Average cloud cover in October - Leominster, MA
  • Average cloud cover in October: 47

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Leominster, MA

Average visibility in October - Leominster, MA
  • Average visibility in October: 5mi

The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).

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Leominster, Massachusetts, USA

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