August weather forecast
Uxbridge, MA

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Weather in August

Sailing into August, Uxbridge witnesses a slight decrease in temperatures, though the weather remains predominantly summer-like. Remarkably, the weather takes a positive turn with the least cloud cover observed, around 36%. The decreasing humidity and moderately warm temperatures contribute to making August a favorable month for a variety of outdoor activities. The progression from July to August also reveals a slight decrease in daylight hours, subtly hinting at the impending autumnal shift. This month encompasses the closing phase of summer, preparing residents for the gradual cooling trend in the forthcoming months.

Temperature

The advent of August sees the average high-temperature at a still warm 80.1°F (26.7°C), subtly shifted from July's 81.7°F (27.6°C). August brings with it a nighttime average temperature of 61.2°F (16.2°C).

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Uxbridge, during August, the rain falls for 14.8 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, there are 152.2 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In Uxbridge, the average length of the day in August is 13h and 50min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of August, sunrise is at 6:11 am and sunset at 7:21 pm EDT.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year.

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: The maximum UV index of 6 during August translates into these guidelines:
Fend off overexposure. Sun protection is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

In Uxbridge, in August, the average high-temperature is 80.1°F (26.7°C), and the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is evaluated at 87.8°F (31°C).

What is the average humidity in August?

In Uxbridge, the average relative humidity in August is 77%.

How much does it rain in August?

In Uxbridge, in August, it is raining for 14.8 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 50min.

When is the sunrise / sunset in August in Uxbridge?

On the first day of August, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:21 pm EDT.

What month has the most sunshine?

With an average of 10.1h of sunshine, August has the most sunshine of the year in Uxbridge, Massachusetts.

How many hours of sunshine does Uxbridge have in August?

The average sunshine duration in August in Uxbridge is 10.1h.

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.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Uxbridge, MA

Average temperature in August - Uxbridge, MA
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in August
Uxbridge, MA

Average pressure in August - Uxbridge, MA
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Uxbridge, MA

Average wind speed in August - Uxbridge, MA
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Uxbridge, MA

Average humidity in August - Uxbridge, MA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

Average rainfall in August
Uxbridge, MA

Average rainfall in August - Uxbridge, MA
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in August
Uxbridge, MA

Average rainfall days in August - Uxbridge, MA
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in August
Uxbridge, MA

Average snowfall in August - Uxbridge, MA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (4.92").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Uxbridge, MA

Average snowfall days in August - Uxbridge, MA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Uxbridge, MA

Average daylight in August / Average sunshine in August - Uxbridge, MA
  • 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 12min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
Uxbridge, MA

Average sunshine days in August - Uxbridge, MA
  • Average sunshine days in August: 14 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in August
Uxbridge, MA

Average UV index in August - Uxbridge, MA
  • 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, March, November and December (UV index 2).

Average cloud cover in August
Uxbridge, MA

Average cloud cover in August - Uxbridge, MA
  • Average cloud cover in August: 36

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in August
Uxbridge, MA

Average visibility in August - Uxbridge, MA
  • Average visibility in August: 5mi

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

Uxbridge, Massachusetts, USA

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