October weather forecast
Sulphur, IN

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Weather in October

October, like September, in Sulphur, Indiana, is another comfortable autumn month, with an average temperature ranging between min 48°F (8.9°C) and max 66.7°F (19.3°C).

Temperature

Sulphur in October undergoes a mild reduction in the average high-temperature, shifting from September's warm 79.3°F (26.3°C) to an enjoyable 66.7°F (19.3°C). Sulphur throughout October, records an average low-temperature of 48°F (8.9°C).

Humidity

October is the least humid month, with an average relative humidity of 74%.

Rainfall

In Sulphur, in October, during 10.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 160 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

January through April, September through December are months with snowfall. In Sulphur, in October, snow falls for 0.2 days, with typically accumulated 0.04" (1mm) of snow. In Sulphur, during the entire year, snow falls for 26.8 days and aggregates up to 7.91" (201mm) of snow.

Daylight

In Sulphur, the average length of the day in October is 11h and 11min.
On the first day of October, sunrise is at 7:42 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 6:47 pm EDT.

Sunshine

The average sunshine in October is 7.1h.

UV index

In Sulphur, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 3 in October suggests the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

What is the temperature in October in Sulphur?

The high-temperature during October is 66.7°F (19.3°C) and the low-temperature is 48°F (8.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 96.8°F (36°C).

What is the least humid month?

With an average relative humidity of 74%, October is the least humid month.

What is the average humidity in October?

In October, the average relative humidity is 74%.

How many days does it rain in October?

In October, the rain falls for 10.4 days. Throughout October, 2.13" (54mm) of precipitation is accumulated.

How much does it snow in October?

In Sulphur, during October, snow falls for 0.2 days and regularly aggregates up to 0.04" (1mm) of snow.

What is the average length of the day in October?

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

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:42 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 6:47 pm EDT.

How long on average sun shines in October?

In Sulphur, the average sunshine duration in October is 7.1h.

How high is the UV index in October?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Sulphur, IN

Average temperature in October - Sulphur, IN
  • Average high temperature in October: 66.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in October
Sulphur, IN

Average pressure in October - Sulphur, IN
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Sulphur, IN

Average wind speed in October - Sulphur, IN
  • Average wind speed in October: 6.5mph

The windiest months (with the highest average wind speed) are January and February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in October
Sulphur, IN

Average humidity in October - Sulphur, IN
  • Average humidity in October: 74%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in October
Sulphur, IN

Average rainfall in October - Sulphur, IN
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in October
Sulphur, IN

Average rainfall days in October - Sulphur, IN
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in October
Sulphur, IN

Average snowfall in October - Sulphur, IN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in October
Sulphur, IN

Average snowfall days in October - Sulphur, IN
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in October
Sulphur, IN

Average sunshine days in October - Sulphur, IN
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in October
Sulphur, IN

Average UV index in October - Sulphur, IN
  • Average UV index in October: 3

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, November and December (UV index 2).

Average cloud cover in October
Sulphur, IN

Average cloud cover in October - Sulphur, IN
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in October
Sulphur, IN

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

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

Sulphur, Indiana, USA

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