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 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
Callahan's weather subtly changes with the onset of October, barely falling from a tropical 86.9°F (30.5°C) in September to a moderately hot 80.2°F (26.8°C). Callahan usually reports an average low-temperature of 65.3°F (18.5°C) during the month of October.Humidity
In Callahan, the average relative humidity in October is 74%.Rainfall
In October, the rain falls for 10.4 days. Throughout October, 2.2" (56mm) of precipitation is accumulated. In Callahan, during the entire year, the rain falls for 165.4 days and collects up to 28.39" (721mm) of precipitation.Snowfall
In Callahan, snow does not fall in March through December.Daylight
The average length of the day in October is 11h and 25min.On the first day of the month, sunrise is at 7:21 am and sunset at 7:12 pm. On the last day of October, sunrise is at 7:41 am and sunset at 6:40 pm EDT.
Sunshine
In October, the average sunshine is 6.9h.UV index
In Callahan, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during October leads to these advisories:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
How many days does it rain in October?
When it does not snow?
How many hours of daylight does Callahan have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Callahan have in October?
How high is the UV index in October?
Average temperature in October
Callahan, FL
- Average high temperature in October: 80.2°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (63°F).
- Average low temperature in October: 65.3°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (46.8°F).
Average pressure in October
Callahan, FL
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in October
Callahan, FL
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in October
Callahan, FL
- Average humidity in October: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in October
Callahan, FL
- Average rainfall in October: 2.2"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in October
Callahan, FL
- Average rainfall days in October: 10.4 days
The month with the highest number of rainy days is August (22.6 days).
The month with the least rainy days is November (8.7 days).
Average snowfall days in October
Callahan, FL
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.1 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
Callahan, 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: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Callahan, FL
- Average sunshine days in October: 19.3 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in October
Callahan, FL
- Average UV index in October: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in October
Callahan, FL
- Average cloud cover in October: 30
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in October
Callahan, FL
- 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).
Callahan, Florida, USA
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