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 commencement of October indicates a gentle shift in the average high-temperature, receding from September's hot 87.3°F (30.7°C) to a warm 79.9°F (26.6°C). During the month of October, an average low-temperature of 59.9°F (15.5°C) is recorded in Gretna.Humidity
In Gretna, the average relative humidity in October is 73%.Rainfall
In Gretna, in October, during 9.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 184.9 rainfall days, and 37.6" (955mm) of precipitation is accumulated.Snowfall
In Gretna, snow does not fall in February through December.Daylight
In October, the average length of the day is 11h and 25min.On the first day of the month, sunrise is at 7:32 am and sunset at 7:23 pm. On the last day of October, sunrise is at 7:53 am and sunset at 6:51 pm EDT.
Sunshine
In October, the average sunshine is 7.7h.UV index
In Gretna, Florida, the average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In October, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the usual temperature for Gretna in October?
What is the average humidity in October in Gretna?
How many days does it rain in October in Gretna?
When it does not snow in Gretna?
What is the average length of the day in October in Gretna?
When are sunrise and sunset in October in Gretna?
How long on average sun shines in October in Gretna?
What is the UV index intensity in October in Gretna?
Average temperature in October
Gretna, FL
- Average high temperature in October: 79.9°F
The warmest months (with the highest average high temperature) are July and August (90.7°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in October: 59.9°F
The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in October
Gretna, FL
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in October
Gretna, FL
- Average wind speed in October: 5.8mph
The windiest months (with the highest average wind speed) are January and March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in October
Gretna, FL
- Average humidity in October: 73%
The months with the highest relative humidity are August and December (78%).
The month with the lowest relative humidity is May (72%).
Average rainfall in October
Gretna, FL
- Average rainfall in October: 2.4"
The wettest month (with the highest rainfall) is August (5.08").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in October
Gretna, FL
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is July (26.1 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in October
Gretna, FL
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Gretna, FL
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Gretna, FL
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in October: 7h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in October
Gretna, FL
- Average sunshine days in October: 18.9 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (3.4 days).
Average UV index in October
Gretna, FL
- Average UV index in October: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in October
Gretna, FL
- Average cloud cover in October: 29
The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in October
Gretna, FL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, October and November (6mi).
The months with the lowest visibility are July, August, September and December (5mi).
Gretna, Florida, USA
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