May weather forecast
Hamilton, ND

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Weather in May

May, the last month of the spring in Hamilton, is a comfortable month, with an average temperature varying between 46.9°F (8.3°C) and 63.7°F (17.6°C).

Temperature

Hamilton sees a considerable increase in average high-temperatures during May, surging from a frosty 48.4°F (9.1°C) in April to an enjoyable 63.7°F (17.6°C). An average temperature of 46.9°F (8.3°C) marks the nights in Hamilton, North Dakota, in May.

Humidity

In May, the average relative humidity in Hamilton, North Dakota, is 62%.

Rainfall

In Hamilton, North Dakota, in May, it is raining for 12.8 days, with typically 1.93" (49mm) 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

Months with snowfall are January through May, September through December. May is the last month it regularly snows in Hamilton, North Dakota. During 0.6 snowfall days, in May, Hamilton aggregates 0.2" (5mm) of snow. In Hamilton, during the entire year, snow falls for 73.1 days and aggregates up to 18.07" (459mm) of snow.

Daylight

In Hamilton, the average length of the day in May is 15h and 18min.
On the first day of May in Hamilton, North Dakota, sunrise is at 6:07 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 9:24 pm CDT.

Sunshine

In May, the average sunshine is 9h.

UV index

In Hamilton, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 4 in May translates into these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Hamilton in May?

The high-temperature, in May, in Hamilton, is 63.7°F (17.6°C), while the low-temperature averages to 46.9°F (8.3°C).

What is the average humidity in May in Hamilton?

The average relative humidity in May in Hamilton, North Dakota, is 62%.

How much does it rain in Hamilton in May?

In Hamilton, North Dakota, in May, during 12.8 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

What is the last month it snows in Hamilton?

May is the last month it regularly snows in Hamilton. During 0.6 snowfall days, in May, Hamilton aggregates 0.2" (5mm) of snow.

How many hours of daylight does Hamilton have in May?

In May, the average day length is 15h and 18min.

When are sunrise and sunset in May in Hamilton?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 8:45 pm. On the last day of the month, in Hamilton, sunrise is at 5:30 am and sunset at 9:24 pm CDT.

How many hours of sunshine does Hamilton have in May?

The average sunshine duration in May is 9h.

How high is the UV index in May in Hamilton?

The average daily maximum UV index in May in Hamilton is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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 May
Hamilton, ND

Average temperature in May - Hamilton, ND
  • Average high temperature in May: 63.7°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 May: 46.9°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).

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Average pressure in May
Hamilton, ND

Average pressure in May - Hamilton, ND
  • Average pressure in May: 29.94"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).

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Average wind speed in May
Hamilton, ND

Average wind speed in May - Hamilton, ND
  • Average wind speed in May: 9.7mph

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).

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Average humidity in May
Hamilton, ND

Average humidity in May - Hamilton, ND
  • Average humidity in May: 62%

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

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Average rainfall in May
Hamilton, ND

Average rainfall in May - Hamilton, ND
  • Average rainfall in May: 1.93"

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

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Average rainfall days in May
Hamilton, ND

Average rainfall days in May - Hamilton, ND
  • Average rainfall days in May: 12.8 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).

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Average snowfall in May
Hamilton, ND

Average snowfall in May - Hamilton, ND
  • Average snowfall in May: 0.2"

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

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Average snowfall days in May
Hamilton, ND

Average snowfall days in May - Hamilton, ND
  • Average snowfall days in May: 0.6 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).

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

Average daylight in May / Average sunshine in May - Hamilton, ND
  • Average daylight in May: 15h 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 May: 9h and 0min

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).

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Average sunshine days in May
Hamilton, ND

Average sunshine days in May - Hamilton, ND
  • Average sunshine days in May: 15 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).

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Average UV index in May
Hamilton, ND

Average UV index in May - Hamilton, ND
  • Average UV index in May: 4

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).

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Average cloud cover in May
Hamilton, ND

Average cloud cover in May - Hamilton, ND
  • Average cloud cover in May: 40

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

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Average visibility in May
Hamilton, ND

Average visibility in May - Hamilton, ND
  • Average visibility in May: 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).

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Hamilton, North Dakota, USA

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