October weather forecastNewcastle, UT
October
Weather in October
October, like September, is another refreshing autumn month in Newcastle, Utah, with an average temperature ranging between max 59.5°F (15.3°C) and min 39.4°F (4.1°C).Temperature
The move into October indicates a reduction in the average high-temperature, down from September's warm 73.4°F (23°C) to a moderate 59.5°F (15.3°C). During October, Newcastle sees a mean low-temperature of 39.4°F (4.1°C).Humidity
The average relative humidity in October is 46%.Rainfall
In Newcastle, in October, during 5.6 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. In Newcastle, during the entire year, the rain falls for 84.2 days and collects up to 9.21" (234mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.08" (2mm) of snow. In Newcastle, during the entire year, snow falls for 33.4 days and aggregates up to 18.11" (460mm) of snow.Daylight
In October, the average length of the day is 11h and 12min.On the first day of October, sunrise is at 7:30 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 6:36 pm MDT.
Sunshine
In October, the average sunshine is 8.1h.UV index
In Newcastle, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Newcastle, UT
- Average high temperature in October: 59.5°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in October: 39.4°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).
Average pressure in October
Newcastle, UT
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in October
Newcastle, UT
- Average wind speed in October: 6.9mph
The windiest month (with the highest average wind speed) is June (8.5mph).
The calmest month (with the lowest average wind speed) is January (6.2mph).
Average humidity in October
Newcastle, UT
- Average humidity in October: 46%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is June (26%).
Average rainfall in October
Newcastle, UT
- Average rainfall in October: 0.39"
The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is June (0.24").
Average rainfall days in October
Newcastle, UT
- Average rainfall days in October: 5.6 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is November (3.2 days).
Average snowfall in October
Newcastle, UT
- Average snowfall in October: 0.08"
The month with the highest snowfall is December (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Newcastle, UT
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is December (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Newcastle, UT
- Average daylight in October: 11h and 12min
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: 8h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in October
Newcastle, UT
- Average sunshine days in October: 22.9 days
The month with the most sunshine days is June (24 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in October
Newcastle, UT
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Newcastle, UT
- Average cloud cover in October: 13
The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in October
Newcastle, UT
- 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).
