August weather forecast
Fruitvale, CO

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Weather in August

The last month of the summer, August, is another warm month in Fruitvale, Colorado, with an average temperature fluctuating between 83.1°F (28.4°C) and 58.3°F (14.6°C).

Temperature

The shift from July to August is characterized by an average high-temperature of a still warm 83.1°F (28.4°C), not significantly different from the 85.6°F (29.8°C) of July. Fruitvale's nighttime average of 58.3°F (14.6°C) during August reflects a substantial decrease from the daytime temperature.

Humidity

The average relative humidity in August is 38%.

Rainfall

In August, in Fruitvale, Colorado, the rain falls for 9.6 days. Throughout August, 0.87" (22mm) of precipitation is accumulated. In Fruitvale, during the entire year, the rain falls for 103.3 days and collects up to 8.9" (226mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 39min.
On the first day of August, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:45 pm MDT.

Sunshine

In August, the average sunshine is 11.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The average high-temperature, in August, in Fruitvale, is 83.1°F (28.4°C), while the average low-temperature is 58.3°F (14.6°C).

What is the average humidity in August?

In Fruitvale, Colorado, the average relative humidity in August is 38%.

How many days does it rain in August in Fruitvale?

In Fruitvale, in August, it is raining for 9.6 days, with typically 0.87" (22mm) of accumulated precipitation.

When it does not snow?

In Fruitvale, 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 39min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:45 pm MDT.

How many hours of sunshine does Fruitvale have in August?

The average sunshine duration in August is 11.9h.

What is the month with 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 Fruitvale?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Fruitvale, CO

Average temperature in August - Fruitvale, CO
  • Average high temperature in August: 83.1°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in August: 58.3°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

Average pressure in August
Fruitvale, CO

Average pressure in August - Fruitvale, CO
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The months with the lowest atmospheric pressure are May and June (29.9"Hg).

Average wind speed in August
Fruitvale, CO

Average wind speed in August - Fruitvale, CO
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is January (4.1mph).

Average humidity in August
Fruitvale, CO

Average humidity in August - Fruitvale, CO
  • Average humidity in August: 38%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is June (30%).

Average rainfall in August
Fruitvale, CO

Average rainfall in August - Fruitvale, CO
  • Average rainfall in August: 0.87"

The wettest month (with the highest rainfall) is March (0.98").
The driest month (with the least rainfall) is November (0.55").

Average rainfall days in August
Fruitvale, CO

Average rainfall days in August - Fruitvale, CO
  • Average rainfall days in August: 9.6 days

The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in August
Fruitvale, CO

Average snowfall in August - Fruitvale, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Fruitvale, CO

Average snowfall days in August - Fruitvale, CO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Fruitvale, CO

Average daylight in August / Average sunshine in August - Fruitvale, CO
  • 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 30min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).

Average sunshine days in August
Fruitvale, CO

Average sunshine days in August - Fruitvale, CO
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is August (14.1 days).

Average UV index in August
Fruitvale, CO

Average UV index in August - Fruitvale, CO
  • Average UV index in August: 6

The months with the highest UV index are 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 August
Fruitvale, CO

Average cloud cover in August - Fruitvale, CO
  • Average cloud cover in August: 12

The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 11).

Average visibility in August
Fruitvale, CO

Average visibility in August - Fruitvale, CO
  • Average visibility in August: 6mi

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

Fruitvale, Colorado, USA

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