October weather forecast
Sweetwater Lake, IN

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Weather in October

October, the same as September, is another refreshing autumn month in Sweetwater Lake, Indiana, with an average temperature ranging between min 46.9°F (8.3°C) and max 64.8°F (18.2°C).

Temperature

Sweetwater Lake in October undergoes a mild reduction in the average high-temperature, shifting from September's moderately hot 77.4°F (25.2°C) to a refreshing 64.8°F (18.2°C). Sweetwater Lake reports an average nighttime low-temperature of 46.9°F (8.3°C) in October.

Humidity

The least humid month in Sweetwater Lake is October, with an average relative humidity of 75%.

Rainfall

In October, the rain falls for 10.9 days. Throughout October, 1.89" (48mm) of precipitation is accumulated. In Sweetwater Lake, during the entire year, the rain falls for 151.7 days and collects up to 27.91" (709mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Sweetwater Lake. October is the first month it typically snows in Sweetwater Lake. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Sweetwater Lake, Indiana, there are 25.4 snowfall days, and 8.78" (223mm) of snow is accumulated.

Daylight

The average length of the day in October in Sweetwater Lake is 11h and 9min.
On the first day of the month, sunrise is at 7:41 am and sunset at 7:26 pm. On the last day of October, in Sweetwater Lake, sunrise is at 8:12 am and sunset at 6:44 pm EDT.

Sunshine

In October, the average sunshine in Sweetwater Lake is 6.9h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Sweetwater Lake. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 2 suggests these recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sweetwater Lake in October?

In October, in Sweetwater Lake, the average high-temperature is 64.8°F (18.2°C), and the average low-temperature is 46.9°F (8.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 91.4°F (33°C).

What is the least humid month in Sweetwater Lake?

The least humid month in Sweetwater Lake, Indiana, is October, with an average relative humidity of 75%.

What is the average humidity in October in Sweetwater Lake?

The average relative humidity in October in Sweetwater Lake, Indiana, is 75%.

How much does it rain in Sweetwater Lake in October?

In Sweetwater Lake, Indiana, in October, during 10.9 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When does it start to snow in Sweetwater Lake?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Sweetwater Lake have in October?

In Sweetwater Lake, the average day length in October is 11h and 9min.

When is the sunrise / sunset in October in Sweetwater Lake?

On the first day of October in Sweetwater Lake, sunrise is at 7:41 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 6:44 pm EDT.

How long on average sun shines in October in Sweetwater Lake?

In Sweetwater Lake, Indiana, the average sunshine duration in October is 6.9h.

When is the lowest UV index in Sweetwater Lake?

The months with the lowest UV index in Sweetwater Lake, Indiana, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in October in Sweetwater Lake?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Sweetwater Lake, IN

Average temperature in October - Sweetwater Lake, IN
  • Average high temperature in October: 64.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in October
Sweetwater Lake, IN

Average pressure in October - Sweetwater Lake, IN
  • Average pressure in October: 30.03"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Sweetwater Lake, IN

Average wind speed in October - Sweetwater Lake, IN
  • Average wind speed in October: 7.1mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in October
Sweetwater Lake, IN

Average humidity in October - Sweetwater Lake, IN
  • Average humidity in October: 75%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall in October
Sweetwater Lake, IN

Average rainfall in October - Sweetwater Lake, IN
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in October
Sweetwater Lake, IN

Average rainfall days in October - Sweetwater Lake, IN
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is May (19.6 days).
The months with the least rainy days are January and February (8 days).

Average snowfall in October
Sweetwater Lake, IN

Average snowfall in October - Sweetwater Lake, IN
  • Average snowfall in October: 0.08"

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Sweetwater Lake, IN

Average snowfall days in October - Sweetwater Lake, IN
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Sweetwater Lake, IN

Average daylight in October / Average sunshine in October - Sweetwater Lake, IN
  • 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: 6h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Sweetwater Lake, IN

Average sunshine days in October - Sweetwater Lake, IN
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (8.6 days).

Average UV index in October
Sweetwater Lake, IN

Average UV index in October - Sweetwater Lake, IN
  • Average UV index in October: 2

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, February, October, November and December (UV index 2).

Average cloud cover in October
Sweetwater Lake, IN

Average cloud cover in October - Sweetwater Lake, IN
  • Average cloud cover in October: 36

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in October
Sweetwater Lake, IN

Average visibility in October - Sweetwater Lake, IN
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).

Sweetwater Lake, Indiana, USA

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