August weather forecast
Syracuse, UT

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Weather in August

August is akin to July in terms of high temperatures in Syracuse Utah, but it shows initial signs of the ending summer. Even though temperatures remain high, a subtle drop from the peak values of the previous month starts to occur. There is a slight increase in the frequency and volume of rainfall with 0.43" (11mm) spread over 6 days. The humidity stays low, and the wind speed starts showing an upward trend. Late August heralds the close of summer and the onset of autumn.

Temperature

August notes an average high-temperature of a still moderately hot 81.1°F (27.3°C), subtly differing from July's 83.7°F (28.7°C). Syracuse reports a consistent average low-temperature of 59.7°F (15.4°C) throughout August nights.

Humidity

In August, the average relative humidity is 39%.

Rainfall

July and August are months with the least rain when the rain falls for 6 days and typically aggregates up to 0.43" (11mm) of rain.

Snowfall

June through August are months without snowfall.

Daylight

In Syracuse, the average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:44 pm. On the last day of August, sunrise is at 6:54 am and sunset at 8:01 pm MDT.

Sunshine

The months with the most sunshine are July and August, with an average of 11.9h of sunshine.

UV index

In August, the average daily maximum UV index in Syracuse is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 5 in August translates into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

August temperatures vary between a high-temperature of 81.1°F (27.3°C) and a low-temperature of 59.7°F (15.4°C).

What is the average humidity in August?

In Syracuse, the average relative humidity in August is 39%.

What is the driest month?

July and August are months with the least rain when the rain falls for 6 days and typically aggregates up to 0.43" (11mm) of rain.

How much does it rain in August?

In Syracuse, in August, during 6 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

When it does not snow?

In Syracuse, snow does not fall in June through August.

Does it snow in August?

In Syracuse, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August?

The average day length in August is 13h and 46min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:24 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:01 pm MDT.

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 11.9h of sunshine.

How long on average sun shines in August in Syracuse?

In Syracuse, the average sunshine duration in August is 11.9h.

How high is the UV index in August?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Syracuse, UT

Average temperature in August - Syracuse, UT
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in August
Syracuse, UT

Average pressure in August - Syracuse, UT
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Syracuse, UT

Average wind speed in August - Syracuse, UT
  • Average wind speed in August: 6.2mph

The windiest months (with the highest average wind speed) are March and April (6.5mph).
The calmest month (with the lowest average wind speed) is January (5mph).

Average humidity in August
Syracuse, UT

Average humidity in August - Syracuse, UT
  • Average humidity in August: 39%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (38%).

Average rainfall in August
Syracuse, UT

Average rainfall in August - Syracuse, UT
  • Average rainfall in August: 0.43"

The wettest months (with the highest rainfall) are January and February (1.61").
The driest months (with the least rainfall) are July and August (0.43").

Average rainfall days in August
Syracuse, UT

Average rainfall days in August - Syracuse, UT
  • Average rainfall days in August: 6 days

The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in August
Syracuse, UT

Average snowfall in August - Syracuse, UT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (11.02").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Syracuse, UT

Average snowfall days in August - Syracuse, UT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Syracuse, UT

Average daylight in August / Average sunshine in August - Syracuse, UT
  • Average daylight in August: 13h and 5min

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

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in August
Syracuse, UT

Average sunshine days in August - Syracuse, UT
  • Average sunshine days in August: 18.4 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is February (12.7 days).

Average UV index in August
Syracuse, UT

Average UV index in August - Syracuse, UT
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Syracuse, UT

Average cloud cover in August - Syracuse, UT
  • Average cloud cover in August: 10

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in August
Syracuse, UT

Average visibility in August - Syracuse, UT
  • Average visibility in August: 6mi

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

Syracuse, Utah, USA

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