August weather forecast
Hamilton, ND

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Weather in August

August, the last month of the summer in Hamilton, is another warm month, with an average temperature ranging between min 58.6°F (14.8°C) and max 79.9°F (26.6°C).

Temperature

In Hamilton, North Dakota, the month of August registers the highest temperatures, averaging 79.9°F (26.6°C) at the peak and 58.6°F (14.8°C) at the lowest.

Humidity

The least humid month is August, with an average relative humidity of 59%.

Rainfall

In Hamilton, North Dakota, in August, it is raining for 9.4 days, with typically 1.18" (30mm) of accumulated precipitation. In Hamilton, during the entire year, the rain falls for 101.7 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In August, the average length of the day is 14h and 18min.
On the first day of the month, sunrise is at 6:04 am and sunset at 9:07 pm. On the last day of August, sunrise is at 6:46 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in August is 10.7h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

In Hamilton, the peak temperatures are generally noted in August, averaging a high of 79.9°F (26.6°C) and a low of 58.6°F (14.8°C).

What is the average August temperature?

In Hamilton, 79.9°F (26.6°C) is the average high-temperature and 58.6°F (14.8°C) is the average low-temperature during August.

What is the least humid month?

The least humid month is August, with an average relative humidity of 59%.

What is the average humidity in August?

In August, the average relative humidity is 59%.

How much does it rain in August?

In Hamilton, North Dakota, in August, it is raining for 9.4 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow?

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

Does it snow in August?

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

How many hours of daylight does Hamilton have in August?

In Hamilton, the average day length in August is 14h and 18min.

What time are sunrise and sunset in August in Hamilton?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:13 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.7h.

How high is the UV index in August?

In Hamilton, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Hamilton, ND

Average temperature in August - Hamilton, ND
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is January (14.2°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

Average pressure in August
Hamilton, ND

Average pressure in August - Hamilton, ND
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Hamilton, ND

Average wind speed in August - Hamilton, ND
  • Average wind speed in August: 8.1mph

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in August
Hamilton, ND

Average humidity in August - Hamilton, ND
  • Average humidity in August: 59%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).

Average rainfall in August
Hamilton, ND

Average rainfall in August - Hamilton, ND
  • Average rainfall in August: 1.18"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in August
Hamilton, ND

Average rainfall days in August - Hamilton, ND
  • Average rainfall days in August: 9.4 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).

Average snowfall in August
Hamilton, ND

Average snowfall in August - Hamilton, ND
  • Average snowfall in August: 0"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Hamilton, ND

Average snowfall days in August - Hamilton, ND
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Hamilton, ND

Average daylight in August / Average sunshine in August - Hamilton, ND
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in August
Hamilton, ND

Average sunshine days in August - Hamilton, ND
  • Average sunshine days in August: 19.2 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in August
Hamilton, ND

Average UV index in August - Hamilton, ND
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in August
Hamilton, ND

Average cloud cover in August - Hamilton, ND
  • Average cloud cover in August: 24

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in August
Hamilton, ND

Average visibility in August - Hamilton, ND
  • Average visibility in August: 6mi

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

Hamilton, North Dakota, USA

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