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
Observing a mild shift, the average high-temperature during October reduces from September's warm 77.9°F (25.5°C) to a comfortable 65.1°F (18.4°C). Tristan's temperature lowers to a mean of 46.6°F (8.1°C) during the nights in October.Humidity
In October, the average relative humidity in Tristan is 78%.Rainfall
In Tristan, in October, it is raining for 13.4 days, with typically 2.76" (70mm) of accumulated precipitation. In Tristan, West Virginia, during the entire year, the rain falls for 186.1 days and collects up to 36.3" (922mm) of precipitation.Snowfall
Months with snowfall in Tristan are January through May, October through December. October is the first month it typically snows in Tristan. Throughout October, in the average 0.4 snowfall days, it receives 0.83" (21mm) of snow. In Tristan, during the entire year, snow falls for 46.8 days and aggregates up to 20.04" (509mm) of snow.Daylight
In Tristan, the average length of the day in October is 11h and 10min.On the first day of the month, sunrise is at 7:21 am and sunset at 7:07 pm. On the last day of October, sunrise is at 7:51 am and sunset at 6:25 pm EDT.
Sunshine
In Tristan, the average sunshine in October is 5.9h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 3 in October transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are October temperatures in Tristan?
What is the average humidity in October in Tristan?
How many days does it rain in October in Tristan?
When does it start to snow in Tristan?
How many hours of daylight does Tristan have in October?
When are sunrise and sunset in October in Tristan?
How many hours of sunshine does Tristan have in October?
How high is the UV index in October in Tristan?
Average temperature in October
Tristan, WV
- Average high temperature in October: 65.1°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in October
Tristan, WV
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Tristan, WV
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in October
Tristan, WV
- Average humidity in October: 78%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall in October
Tristan, WV
- Average rainfall in October: 2.76"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in October
Tristan, WV
- Average rainfall days in October: 13.4 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in October
Tristan, WV
- Average snowfall in October: 0.83"
The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Tristan, WV
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Tristan, WV
- 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: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in October
Tristan, WV
- Average sunshine days in October: 15.8 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).
Average UV index in October
Tristan, WV
- 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 and December (UV index 2).
Average cloud cover in October
Tristan, WV
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Tristan, WV
- Average visibility in October: 5mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Tristan, West Virginia, USA
Weather forecast for your location
2. Allow the app to use your location
