August weather forecast
Sulphur Springs, IN

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Weather in August

August, the last month of the summer in Sulphur Springs, is another warm month, with an average temperature fluctuating between 62.2°F (16.8°C) and 79.3°F (26.3°C).

Temperature

A minor adjustment in Sulphur Springs's average high-temperature is noted with the start of August, touching a still warm 79.3°F (26.3°C) from July's 81°F (27.2°C). Nighttime temperatures hover around an average low of 62.2°F (16.8°C) in August.

Humidity

In Sulphur Springs, the average relative humidity in August is 82%.

Rainfall

In Sulphur Springs, Indiana, during August, the rain falls for 16.8 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 169.4 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 42min.
On the first day of August, sunrise is at 6:40 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:14 pm EDT.

Sunshine

The average sunshine in August is 9.5h.

UV index

In Sulphur Springs, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the UV index of 5 transforms into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The high-temperature, in August, in Sulphur Springs, is 79.3°F (26.3°C), while the low-temperature averages to 62.2°F (16.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is estimated at 86°F (30°C).

What is the average humidity in August in Sulphur Springs?

In Sulphur Springs, Indiana, the average relative humidity in August is 82%.

How much does it rain in August?

In Sulphur Springs, in August, it is raining for 16.8 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow?

In Sulphur Springs, snow does not fall in May through September.

What is the average length of the day in August?

The average day length in August is 13h and 42min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:14 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.5h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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 August
Sulphur Springs, IN

Average temperature in August - Sulphur Springs, IN
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in August
Sulphur Springs, IN

Average pressure in August - Sulphur Springs, IN
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Sulphur Springs, IN

Average wind speed in August - Sulphur Springs, IN
  • Average wind speed in August: 6mph

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 (6mph).

Average humidity in August
Sulphur Springs, IN

Average humidity in August - Sulphur Springs, IN
  • Average humidity in August: 82%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
Sulphur Springs, IN

Average rainfall in August - Sulphur Springs, IN
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.85").

Average rainfall days in August
Sulphur Springs, IN

Average rainfall days in August - Sulphur Springs, IN
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in August
Sulphur Springs, IN

Average snowfall in August - Sulphur Springs, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Sulphur Springs, IN

Average snowfall days in August - Sulphur Springs, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Sulphur Springs, IN

Average daylight in August / Average sunshine in August - Sulphur Springs, IN
  • Average daylight in August: 13h and 4min

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 24min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in August
Sulphur Springs, IN

Average sunshine days in August - Sulphur Springs, IN
  • Average sunshine days in August: 11.1 days

The months with the most sunshine days are October and November (16.1 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in August
Sulphur Springs, IN

Average UV index in August - Sulphur Springs, IN
  • Average UV index in August: 5

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

Average cloud cover in August
Sulphur Springs, IN

Average cloud cover in August - Sulphur Springs, IN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Sulphur Springs, IN

Average visibility in August - Sulphur Springs, IN
  • Average visibility in August: 5mi

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

Sulphur Springs, Indiana, USA

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