October weather forecast
Chalmers, IN

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Weather in October

October, like September, in Chalmers, Indiana, is another comfortable autumn month, with an average temperature ranging between min 46.8°F (8.2°C) and max 62.2°F (16.8°C).

Temperature

The start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 75.2°F (24°C) in September to an enjoyable 62.2°F (16.8°C). In Chalmers, an average temperature of 46.8°F (8.2°C) is noted during October nights.

Humidity

With an average relative humidity of 72%, October is the least humid month.

Rainfall

In October, in Chalmers, the rain falls for 7 days. Throughout October, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 95.3 rainfall days, and 7.64" (194mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 7:44 am and sunset at 7:29 pm. On the last day of October, sunrise is at 8:17 am and sunset at 6:44 pm EDT.

Sunshine

In October, the average sunshine is 6.6h.

UV index

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 2 translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

Chalmers in October has an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 46.8°F (8.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in July is evaluated at 87.8°F (31°C).

What is the least humid month?

October is the least humid month, with an average relative humidity of 72%.

What is the average humidity in October?

In October, the average relative humidity is 72%.

How much does it rain in October?

In Chalmers, during October, the rain falls for 7 days and regularly aggregates up to 0.51" (13mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Chalmers, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

In Chalmers, the average day length in October is 11h and 7min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:44 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 6:44 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.6h.

How high is the UV index in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Chalmers, IN

Average temperature in October - Chalmers, IN
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in October: 46.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in October
Chalmers, IN

Average pressure in October - Chalmers, IN
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Chalmers, IN

Average wind speed in October - Chalmers, IN
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in October
Chalmers, IN

Average humidity in October - Chalmers, IN
  • Average humidity in October: 72%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Chalmers, IN

Average rainfall in October - Chalmers, IN
  • Average rainfall in October: 0.51"

The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in October
Chalmers, IN

Average rainfall days in October - Chalmers, IN
  • Average rainfall days in October: 7 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is February (3.9 days).

Average snowfall in October
Chalmers, IN

Average snowfall in October - Chalmers, IN
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Chalmers, IN

Average snowfall days in October - Chalmers, 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 June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Chalmers, IN

Average daylight in October / Average sunshine in October - Chalmers, IN
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in October
Chalmers, IN

Average sunshine days in October - Chalmers, IN
  • Average sunshine days in October: 21.9 days

The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (15.6 days).

Average UV index in October
Chalmers, IN

Average UV index in October - Chalmers, IN
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Chalmers, IN

Average cloud cover in October - Chalmers, IN
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 33).

Average visibility in October
Chalmers, IN

Average visibility in October - Chalmers, IN
  • Average visibility in October: 6mi

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

Chalmers, Indiana, USA

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