August weather forecast
Dublin, IN

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Weather in August

August, the last month of the summer in Dublin, is also a moderately hot month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 62.2°F (16.8°C).

Temperature

August's advent presents an average high-temperature of a still warm 79.3°F (26.3°C), indicating a slight variation from the conditions of the previous month. Dublin records a consistent low-temperature of 62.2°F (16.8°C) during August nights.

Humidity

In August, the average relative humidity is 82%.

Rainfall

In August, the rain falls for 10.2 days. Throughout August, 0.83" (21mm) of precipitation is accumulated. Throughout the year, there are 111.7 rainfall days, and 8.86" (225mm) of precipitation is accumulated.

Snowfall

In Dublin, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of August, sunrise is at 6:40 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:13 pm EDT.

Sunshine

In August, the average sunshine is 9.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What are August temperatures?

An average high-temperature, in August, in Dublin, is 79.3°F (26.3°C) and the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 86°F (30°C).

What is the average humidity in August?

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

How much does it rain in Dublin in August?

In August, the rain falls for 10.2 days. Throughout August, 0.83" (21mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 41min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:40 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:13 pm EDT.

How many hours of sunshine does Dublin have in August?

In Dublin, the average sunshine duration in August is 9.7h.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in August?

In Dublin, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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 August
Dublin, IN

Average temperature in August - Dublin, 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 (32.5°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 (20.7°F).

Average pressure in August
Dublin, IN

Average pressure in August - Dublin, 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
Dublin, IN

Average wind speed in August - Dublin, IN
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in August
Dublin, IN

Average humidity in August - Dublin, 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 (75%).

Average rainfall in August
Dublin, IN

Average rainfall in August - Dublin, IN
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in August
Dublin, IN

Average rainfall days in August - Dublin, IN
  • Average rainfall days in August: 10.2 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in August
Dublin, IN

Average snowfall in August - Dublin, IN
  • Average snowfall in August: 0"

The months with the highest snowfall are January and February (0.55").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Dublin, IN

Average snowfall days in August - Dublin, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Dublin, IN

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

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 24min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Dublin, IN

Average sunshine days in August - Dublin, IN
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is May (13.1 days).

Average UV index in August
Dublin, IN

Average UV index in August - Dublin, IN
  • Average UV index in August: 6

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

Average cloud cover in August
Dublin, IN

Average cloud cover in August - Dublin, IN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Dublin, IN

Average visibility in August - Dublin, IN
  • Average visibility in August: 5mi

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

Dublin, Indiana, USA

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