October weather forecast and climate
Walnut Creek, NC

October, like September, is another pleasant autumn month in Walnut Creek, North Carolina, with average temperature ranging between min 55°F (12.8°C) and max 72.1°F (22.3°C).

Temperature

In Walnut Creek, the average high-temperature drops, from a warm 81.5°F (27.5°C) in September, to a pleasant 72.1°F (22.3°C). In Walnut Creek, North Carolina, the average low-temperature is 55°F (12.8°C).

Humidity

The average relative humidity in Walnut Creek, North Carolina, is 77%.

Rainfall

In October, in Walnut Creek, the rain falls for 6.2 days. Throughout October, 0.47" (12mm) of precipitation is accumulated. Throughout the year, in Walnut Creek, there are 110.7 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

The average length of the day in Walnut Creek is 11.3h.

Sunshine

The average sunshine in October is 6.1h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Walnut Creek?

In Walnut Creek, North Carolina, in October, the average high-temperature is 72.1°F (22.3°C), and the average low-temperature is 55°F (12.8°C).

What is the average humidity in October in Walnut Creek?

The average relative humidity in October is 77%.

How many days does it rain in October in Walnut Creek?

In Walnut Creek, in October, during 6.2 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When it does not snow in Walnut Creek?

In Walnut Creek snow does not fall in March through December.

How many hours of daylight does Walnut Creek have in October?

In October, the average length of the day in Walnut Creek, North Carolina, is 11.3h.

How long on average sun shines in October in Walnut Creek?

In Walnut Creek, the average sunshine in October is 6.1h.

How high is the UV index in October in Walnut Creek?

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in October - Walnut Creek, NC
  • Average high temperature in October: 22.3°C

The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (9.8°C).

  • Average low temperature in October: 12.8°C

The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).

Average pressure in October - Walnut Creek, NC
  • Average pressure in October: 1017.1mbar

The month with the highest atmospheric pressure is November (1020.5mbar).
The month with the lowest atmospheric pressure is June (1014.6mbar).

Average wind speed in October - Walnut Creek, NC
  • Average wind speed in October: 11.3km/h

The windiest month (with the highest average wind speed) is April (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).

Average humidity in October - Walnut Creek, NC
  • Average humidity in October: 77%

Months with the highest relative humidity are August and September (79%).
The month with the lowest relative humidity is January (73%).

Average rainfall in October - Walnut Creek, NC
  • Average rainfall in October: 12mm

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

Average rainfall days in October - Walnut Creek, NC
  • Average rainfall days in October: 6.2 days

The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in October - Walnut Creek, NC
  • Average snowfall in October: 0mm

The month with the highest snowfall is February (2mm).
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in October - Walnut Creek, NC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.7 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in October / Average sunshine in October - Walnut Creek, NC
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in October: 6.1h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.5h).

Average sunshine days in October - Walnut Creek, NC
  • Average sunshine days in October: 23.5 days

The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in October - Walnut Creek, NC
  • Average UV index in October: 4

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in October - Walnut Creek, NC
  • Average cloud cover in October: 32

Months with the most cloud cover are February and March (Cloud cover 41).
Months with the least cloud cover are June, July and October (Cloud cover 32).

Average visibility in October - Walnut Creek, NC
  • Average visibility in October: 9km

Months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
The month with the lowest visibility is August (8km).