August weather forecast
Oneida, IA

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Weather in August

August, the last month of the summer in Oneida, is another warm month, with an average temperature fluctuating between 78.3°F (25.7°C) and 60.4°F (15.8°C).

Temperature

Oneida's transition from July to August introduces an average high-temperature of a still warm 78.3°F (25.7°C), marking an insignificant variation from the 79.3°F (26.3°C). August witnesses an average nighttime temperature of 60.4°F (15.8°C).

Humidity

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

Rainfall

In Oneida, Iowa, in August, it is raining for 10.6 days, with typically 0.94" (24mm) of accumulated precipitation. In Oneida, during the entire year, the rain falls for 111.7 days and collects up to 13.31" (338mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Oneida, Iowa, the average length of the day in August is 13h and 52min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:25 pm. On the last day of August, in Oneida, sunrise is at 6:30 am and sunset at 7:40 pm CDT.

Sunshine

The months with the most sunshine in Oneida are July and August, with an average of 9.6h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Oneida. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the usual temperature for Oneida in August?

Oneida in August has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 60.4°F (15.8°C).

What is the average humidity in August in Oneida?

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

How many days does it rain in August in Oneida?

In Oneida, Iowa, in August, during 10.6 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

When it does not snow in Oneida?

May through September are months without snowfall.

How many hours of daylight does Oneida have in August?

In August, the average day length is 13h and 52min.

When is the sunrise / sunset in August in Oneida?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:25 pm. On the last day of the month, in Oneida, Iowa, sunrise is at 6:30 am and sunset at 7:40 pm CDT.

What is the month with the most sunshine in Oneida?

July and August, with an average of 9.6h of sunshine, are months with the most sunshine in Oneida, Iowa.

How many hours of sunshine does Oneida have in August?

In August, the average sunshine duration is 9.6h.

What are the months with the highest UV index in Oneida?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Oneida, Iowa.

What is the UV index reading in August in Oneida?

In August, the average daily maximum UV index in Oneida is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Oneida, IA

Average temperature in August - Oneida, IA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in August
Oneida, IA

Average pressure in August - Oneida, IA
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Oneida, IA

Average wind speed in August - Oneida, IA
  • Average wind speed in August: 7.1mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in August
Oneida, IA

Average humidity in August - Oneida, IA
  • Average humidity in August: 82%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (75%).

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Average rainfall in August
Oneida, IA

Average rainfall in August - Oneida, IA
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is December (0.47").

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Average rainfall days in August
Oneida, IA

Average rainfall days in August - Oneida, IA
  • Average rainfall days in August: 10.6 days

The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2.6 days).

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Average snowfall in August
Oneida, IA

Average snowfall in August - Oneida, IA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Oneida, IA

Average snowfall days in August - Oneida, IA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Oneida, IA

Average daylight in August / Average sunshine in August - Oneida, IA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Oneida, IA

Average sunshine days in August - Oneida, IA
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in August
Oneida, IA

Average UV index in August - Oneida, IA
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in August
Oneida, IA

Average cloud cover in August - Oneida, IA
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in August
Oneida, IA

Average visibility in August - Oneida, IA
  • Average visibility in August: 6mi

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

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Oneida, Iowa, USA

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