October weather forecast
Penzance, United Kingdom

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Weather in October

October, like September, is another refreshing autumn month in Penzance, United Kingdom, with an average temperature fluctuating between 13.3°C (55.9°F) and 14.6°C (58.3°F).

Temperature

Welcoming October, Penzance notes an average high-temperature of a moderate 14.6°C (58.3°F), nearly consistent with September's 16.3°C (61.3°F). A mean low-temperature of 13.3°C (55.9°F) is a distinguishing feature of October in Penzance, United Kingdom, indicating a slight dip from daytime highs.

Humidity

In Penzance, United Kingdom, the average relative humidity in October is 81%.

Rainfall

In Penzance, United Kingdom, during October, the rain falls for 11.6 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 145.1 rainfall days, and 224mm (8.82") of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Penzance, United Kingdom.

Sea temperature

In October, the average sea temperature in Penzance is 14.8°C (58.6°F).
Note: Beware of 14.8°C (58.6°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.

Daylight

The average length of the day in October is 10h and 44min.
On the first day of the month, sunrise is at 7:23 am and sunset at 7:00 pm BST. On the last day of October, in Penzance, sunrise is at 7:11 am and sunset at 5:00 pm GMT.
Note: On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. Daylight Saving Time starts again on Sunday, 30. March 2025, at 1:00 am; consequently, the time zone reverts from GMT to BST.

Sunshine

In Penzance, the average sunshine in October is 4.9h.

UV index

In Penzance, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 4 during October morphs into the following directions:
Heed the precautions - It is counselled to guard against solar damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the temperature in October in Penzance?

In Penzance, in October, the average high-temperature is 14.6°C (58.3°F), and the average low-temperature is 13.3°C (55.9°F).

What is the average humidity in October in Penzance?

The average relative humidity in October is 81%.

How many days does it rain in October in Penzance?

In Penzance, in October, during 11.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

When it does not snow in Penzance?

In Penzance, snow does not fall in February through December.

What is the sea water temperature in October in Penzance?

In Penzance, United Kingdom, in October, the average water temperature is 14.8°C (58.6°F). Swimming in 14.8°C (58.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

In October, the average day length is 10h and 44min.

When is the sunrise / sunset in October in Penzance?

In October, on the first day of the month, sunrise is at 7:23 am and sunset at 7:00 pm BST. On the last day of the month, sunrise is at 7:11 am and sunset at 5:00 pm GMT.

When does Daylight Saving Time (DST) end in October in Penzance?

On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next DST starts on Sunday, 30. March 2025, at 1:00 am.

How long on average sun shines in October in Penzance?

The average sunshine duration in October in Penzance, United Kingdom, is 4.9h.

What is the UV index reading in October in Penzance?

In Penzance, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Penzance, United Kingdom

Average temperature in October - Penzance, United Kingdom
  • Average high temperature in October: 14.6°C

The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (9.4°C).

  • Average low temperature in October: 13.3°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).

Average pressure in October
Penzance, United Kingdom

Average pressure in October - Penzance, United Kingdom
  • Average pressure in October: 1014.7mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in October
Penzance, United Kingdom

Average wind speed in October - Penzance, United Kingdom
  • Average wind speed in October: 27.7km/h

The windiest month (with the highest average wind speed) is December (34.4km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).

Average humidity in October
Penzance, United Kingdom

Average humidity in October - Penzance, United Kingdom
  • Average humidity in October: 81%

The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (79%).

Average rainfall in October
Penzance, United Kingdom

Average rainfall in October - Penzance, United Kingdom
  • Average rainfall in October: 26mm

The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is May (10mm).

Average rainfall days in October
Penzance, United Kingdom

Average rainfall days in October - Penzance, United Kingdom
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is November (16.3 days).
The month with the least rainy days is June (9.2 days).

Average snowfall in October
Penzance, United Kingdom

Average snowfall in October - Penzance, United Kingdom
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in October
Penzance, United Kingdom

Average snowfall days in October - Penzance, United Kingdom
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in October
Penzance, United Kingdom

Average sea temperature in October - Penzance, United Kingdom
  • Average sea temperature in October: 14.8°C

The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).

Average daylight in October /
Average sunshine in October
Penzance, United Kingdom

Average daylight in October / Average sunshine in October - Penzance, United Kingdom
  • Average daylight in October: 10h and 4min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is April (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

Average sunshine days in October
Penzance, United Kingdom

Average sunshine days in October - Penzance, United Kingdom
  • Average sunshine days in October: 14.7 days

The month with the most sunshine days is May (19.2 days).
The month with the least sunshine days is November (9.7 days).

Average UV index in October
Penzance, United Kingdom

Average UV index in October - Penzance, United Kingdom
  • Average UV index in October: 4

The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

Average cloud cover in October
Penzance, United Kingdom

Average cloud cover in October - Penzance, United Kingdom
  • Average cloud cover in October: 52

The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).

Average visibility in October
Penzance, United Kingdom

Average visibility in October - Penzance, United Kingdom
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Penzance, United Kingdom

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