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 is marked by a decrease in temperature, transitioning from a moderately hot 76.1°F (24.5°C) in September to a refreshing 66.2°F (19°C). Nighttime temperatures in Houston consistently average a fresh 54.5°F (12.5°C) during October.Humidity
The average relative humidity in October is 77%.Rainfall
In October, in Houston, the rain falls for 11.1 days. Throughout October, 2.44" (62mm) of precipitation is accumulated. In Houston, during the entire year, the rain falls for 152.4 days and collects up to 25.94" (659mm) of precipitation.Snowfall
In Houston, Delaware, snow does not fall in April, June through October.Daylight
The average length of the day in October in Houston is 11h and 10min.On the first day of the month, sunrise is at 6:58 am and sunset at 6:44 pm. On the last day of October, sunrise is at 7:28 am and sunset at 6:02 pm EDT.
Sunshine
The average sunshine in October is 5.7h.UV index
In Houston, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the average maximum UV index of 4 translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the temperature in October in Houston?
What is the average humidity in October in Houston?
How many days does it rain in October in Houston?
When it does not snow in Houston?
Does it snow in Houston in October?
What is the average length of the day in October in Houston?
What time are sunrise and sunset in October in Houston?
How long on average sun shines in October in Houston?
How high is the UV index in October in Houston?
Average temperature in October
Houston, DE
- Average high temperature in October: 66.2°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in October: 54.5°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in October
Houston, DE
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Houston, DE
- Average wind speed in October: 9.2mph
The windiest month (with the highest average wind speed) is February (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in October
Houston, DE
- Average humidity in October: 77%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in October
Houston, DE
- Average rainfall in October: 2.44"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in October
Houston, DE
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in October
Houston, DE
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.22").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in October
Houston, DE
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Houston, DE
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in October
Houston, DE
- Average sunshine days in October: 18.4 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in October
Houston, DE
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in October
Houston, DE
- Average cloud cover in October: 37
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in October
Houston, DE
- 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).
Houston, Delaware, USA
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