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 sea temperature 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 results in a decrease in the average high-temperature, receding from a fresh 51.3°F (10.7°C) in September to a wintry 41.9°F (5.5°C). Homer's nocturnal average in October closely mirrors its daytime temperatures, settling at a still cold 36.7°F (2.6°C).Humidity
In October, the average relative humidity in Homer, Alaska, is 82%.Rainfall
In October, in Homer, the rain falls for 18 days. Throughout October, 4.61" (117mm) of precipitation is accumulated. Throughout the year, in Homer, there are 183.8 rainfall days, and 35.16" (893mm) of precipitation is accumulated.Snowfall
Months with snowfall in Homer are January through May, September through December. In Homer, in October, during 2.6 snowfall days, 0.83" (21mm) of snow is typically accumulated. In Homer, during the entire year, snow falls for 78.8 days and aggregates up to 48.43" (1230mm) of snow.Ocean temperature
In Homer, in October, the average water temperature is 48.2°F (9°C).Note: Swimming in 48.2°F (9°C) feels unbearing at 55.4°F (13°C) and can be life-risking below 50°F (10°C), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In October, the average length of the day in Homer is 10h and 7min.On the first day of the month, sunrise is at 8:13 am and sunset at 7:37 pm. On the last day of October, in Homer, sunrise is at 9:26 am and sunset at 6:12 pm AKDT.
Sunshine
In October, the average sunshine is 4.7h.UV index
In Homer, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 2 in October translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
Is October cold in Homer?
What is the average humidity in October in Homer?
How much does it rain in Homer in October?
How much does it snow in Homer in October?
What is the water temperature in October in Homer?
What is the average length of the day in October in Homer?
When is the sunrise / sunset in October in Homer?
How long on average sun shines in October in Homer?
What is the UV index reading in October in Homer?
Average temperature in October
Homer, AK
- Average high temperature in October: 41.9°F
The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in October: 36.7°F
The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in October
Homer, AK
- Average pressure in October: 29.65"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in October
Homer, AK
- Average wind speed in October: 7.6mph
The windiest month (with the highest average wind speed) is November (8.8mph).
The calmest month (with the lowest average wind speed) is June (5.1mph).
Average humidity in October
Homer, AK
- Average humidity in October: 82%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is May (76%).
Average rainfall in October
Homer, AK
- Average rainfall in October: 4.61"
The wettest month (with the highest rainfall) is December (4.65").
The driest month (with the least rainfall) is June (1.54").
Average rainfall days in October
Homer, AK
- Average rainfall days in October: 18 days
The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in October
Homer, AK
- Average snowfall in October: 0.83"
The month with the highest snowfall is December (11.54").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Homer, AK
- Average snowfall days in October: 2.6 days
The month with the highest number of snowfall days is December (14.9 days).
The months with the least snowfall days are June and August (0 days).
Average sea temperature in October
Homer, AK
- Average sea temperature in October: 48°F
The best month for swimming (with the highest average sea temperature) is August (54°F).
The coldest month (with the lowest average sea temperature) is March (39°F).
Average daylight in October /
Average sunshine in October
Homer, AK
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in October: 4h and 4min
The months with the most sunshine are June and July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in October
Homer, AK
- Average sunshine days in October: 9.4 days
The months with the most sunshine days are March and July (12.3 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in October
Homer, AK
- Average UV index in October: 2
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Homer, AK
- Average cloud cover in October: 56
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 52).
Average visibility in October
Homer, AK
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, August and December (5mi).
Homer, Alaska, USA
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