Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
A subtle decrease in the average high-temperature marks October, falling from September's 85.8°F (29.9°C) to a still warm 73.6°F (23.1°C). During October in Newcastle, the average low-temperature is recorded at a fresh 52.3°F (11.3°C).Humidity
The average relative humidity in October in Newcastle is 46%.Rainfall
In Newcastle, during October, the rain falls for 4.1 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, in Newcastle, there are 84.8 rainfall days, and 28.86" (733mm) of precipitation is accumulated.Snowfall
January, April through November are months without snowfall in Newcastle, California.Daylight
The average length of the day in October in Newcastle is 11h and 10min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:46 pm. On the last day of October, sunrise is at 7:31 am and sunset at 6:04 pm PDT.
Sunshine
The average sunshine in October in Newcastle is 7.2h.UV index
The average daily maximum UV index in October in Newcastle is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 4 in October transforms into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Newcastle?
What is the average humidity in October in Newcastle?
How many days does it rain in October in Newcastle?
When it does not snow in Newcastle?
What is the average length of the day in October in Newcastle?
What time are sunrise and sunset in October in Newcastle?
How long on average sun shines in October in Newcastle?
What is the UV index reading in October in Newcastle?
Average temperature in October
Newcastle, CA
- Average high temperature in October: 73.6°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is December (53.4°F).
- Average low temperature in October: 52.3°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is December (39.2°F).
Average pressure in October
Newcastle, CA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Newcastle, CA
- Average wind speed in October: 4.9mph
The windiest months (with the highest average wind speed) are February and March (5.7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in October
Newcastle, CA
- Average humidity in October: 46%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (38%).
Average rainfall in October
Newcastle, CA
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is March (5.63").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
Newcastle, CA
- Average rainfall days in October: 4.1 days
The month with the highest number of rainy days is March (15.4 days).
The month with the least rainy days is July (1 days).
Average snowfall in October
Newcastle, CA
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Newcastle, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Newcastle, CA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in October
Newcastle, CA
- Average sunshine days in October: 26.3 days
The month with the most sunshine days is July (29.6 days).
The month with the least sunshine days is March (14.6 days).
Average UV index in October
Newcastle, CA
- 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, February, November and December (UV index 3).
Average cloud cover in October
Newcastle, CA
- Average cloud cover in October: 15
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in October
Newcastle, CA
- 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).
Newcastle, California, USA
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