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
October brings a drop in Altona's average high-temperature, falling from an agreeable 72.7°F (22.6°C) in September to a refreshing 60.3°F (15.7°C). October generally records an average low-temperature of 45°F (7.2°C).Humidity
October is the least humid month, with an average relative humidity of 76%.Rainfall
In October, in Altona, the rain falls for 13.8 days. Throughout October, 1.69" (43mm) of precipitation is accumulated. In Altona, during the entire year, the rain falls for 157.1 days and collects up to 24.09" (612mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Altona, Indiana. October is the first month it typically snows in Altona. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. In Altona, during the entire year, snow falls for 54.1 days and aggregates up to 13.43" (341mm) of snow.Daylight
In October, the average length of the day in Altona is 11h and 5min.On the first day of October in Altona, Indiana, sunrise is at 7:38 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 6:36 pm EDT.
Sunshine
In Altona, the average sunshine in October is 6h.UV index
In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in October translates into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average October temperature in Altona?
What is the least humid month in Altona?
What is the average humidity in October in Altona?
How many days does it rain in October in Altona?
When does it start to snow in Altona?
What is the average length of the day in October in Altona?
What time are sunrise and sunset in October in Altona?
How many hours of sunshine does Altona have in October?
What is the UV index intensity in October in Altona?
Average temperature in October
Altona, IN
- Average high temperature in October: 60.3°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in October: 45°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in October
Altona, IN
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Altona, IN
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in October
Altona, IN
- Average humidity in October: 76%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in October
Altona, IN
- Average rainfall in October: 1.69"
The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are January and December (1.34").
Average rainfall days in October
Altona, IN
- Average rainfall days in October: 13.8 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in October
Altona, IN
- Average snowfall in October: 0.12"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Altona, IN
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Altona, IN
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in October
Altona, IN
- Average sunshine days in October: 14.7 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is February (9.9 days).
Average UV index in October
Altona, IN
- Average UV index in October: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Altona, IN
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in October
Altona, IN
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Altona, Indiana, USA
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