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
The onset of October comes with a shift in the average high-temperature, falling from a warm 73.6°F (23.1°C) in September to an enjoyable 61.7°F (16.5°C). De Graff sees an average low-temperature of 45.9°F (7.7°C) during October.Humidity
The least humid month in De Graff is October, with an average relative humidity of 75%.Rainfall
In October, in De Graff, Ohio, the rain falls for 5.8 days. Throughout October, 0.43" (11mm) of precipitation is accumulated. In De Graff, during the entire year, the rain falls for 82.2 days and collects up to 6.02" (153mm) of precipitation.Snowfall
Months with snowfall in De Graff are January through April, October through December. October is the first month it typically snows in De Graff. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. In De Graff, during the entire year, snow falls for 21.1 days and aggregates up to 1.85" (47mm) of snow.Daylight
In De Graff, Ohio, the average length of the day in October is 11h and 7min.On the first day of October in De Graff, sunrise is at 7:32 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 6:33 pm EDT.
Sunshine
In De Graff, the average sunshine in October is 6.2h.UV index
In De Graff, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In October, the maximum UV index of 2 translates into these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for De Graff in October?
What is the least humid month in De Graff?
What is the average humidity in October in De Graff?
How much does it rain in De Graff in October?
When does it start snowing in De Graff?
How many hours of daylight does De Graff have in October?
What time are sunrise and sunset in October in De Graff?
How long on average sun shines in October in De Graff?
What is the UV index reading in October in De Graff?
Average temperature in October
De Graff, OH
- Average high temperature in October: 61.7°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in October: 45.9°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in October
De Graff, OH
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
De Graff, OH
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in October
De Graff, OH
- Average humidity in October: 75%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in October
De Graff, OH
- Average rainfall in October: 0.43"
The wettest month (with the highest rainfall) is June (0.75").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in October
De Graff, OH
- Average rainfall days in October: 5.8 days
The month with the highest number of rainy days is May (10 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in October
De Graff, OH
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
De Graff, OH
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
De Graff, OH
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
De Graff, OH
- Average sunshine days in October: 23 days
The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is May (17.5 days).
Average UV index in October
De Graff, OH
- Average UV index in October: 2
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
De Graff, OH
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
De Graff, OH
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
De Graff, Ohio, USA
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