August weather forecast
Farley, IA

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Farley, Iowa, with an average temperature ranging between max 77.9°F (25.5°C) and min 60.4°F (15.8°C).

Temperature

August's onset records an average high-temperature of a still warm 77.9°F (25.5°C), a near match to July's 79.5°F (26.4°C). An average temperature of 60.4°F (15.8°C) is recorded in Farley during the nights in August.

Humidity

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

Rainfall

In Farley, during August, the rain falls for 14.3 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Farley, during the entire year, the rain falls for 150.8 days and collects up to 32.4" (823mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Farley is 13h and 51min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:23 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:39 pm CDT.

Sunshine

The average sunshine in August is 9.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In August, an average UV index of 5 transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Farley in August?

In Farley, in August, the average high-temperature is 77.9°F (25.5°C), and the average low-temperature is 60.4°F (15.8°C).

What is the average humidity in August in Farley?

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

How much does it rain in Farley in August?

In Farley, in August, it is raining for 14.3 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Farley?

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

What is the average length of the day in August in Farley?

The average day length in August is 13h and 51min.

What time are sunrise and sunset in August in Farley?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:23 pm. On the last day of the month, in Farley, sunrise is at 6:28 am and sunset at 7:39 pm CDT.

How long on average sun shines in August in Farley?

In August, the average sunshine duration is 9.5h.

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

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

What is the UV index intensity in August in Farley?

The average daily maximum UV index in August in Farley, Iowa, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Farley, IA

Average temperature in August - Farley, IA
  • Average high temperature in August: 77.9°F

The warmest month (with the highest average high temperature) is July (79.5°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 (12.2°F).

Average pressure in August
Farley, IA

Average pressure in August - Farley, IA
  • Average pressure in August: 29.97"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).

Average wind speed in August
Farley, IA

Average wind speed in August - Farley, IA
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in August
Farley, IA

Average humidity in August - Farley, 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 (76%).

Average rainfall in August
Farley, IA

Average rainfall in August - Farley, IA
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in August
Farley, IA

Average rainfall days in August - Farley, IA
  • Average rainfall days in August: 14.3 days

The months with the highest number of rainy days are May and June (19.9 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in August
Farley, IA

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

The month with the highest snowfall is January (6.22").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Farley, IA

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

The month with the highest number of snowfall days is January (14 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
Farley, IA

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 9h and 3min

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

Average sunshine days in August
Farley, IA

Average sunshine days in August - Farley, IA
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (7.8 days).

Average UV index in August
Farley, IA

Average UV index in August - Farley, 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).

Average cloud cover in August
Farley, IA

Average cloud cover in August - Farley, 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).

Average visibility in August
Farley, IA

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

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

Farley, Iowa, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location