May weather forecast
Houghton, MI

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Weather in May

May ushers in a new phase of weather in Houghton, with temperatures seeing a significant rise, and the winter's harsh conditions being all but a distant memory. Rainfall is still a frequent sight, but the appearance of the sun becomes increasingly common, nourishing the vegetation that begins to flourish vibrantly across the city. Though the weather in May is considerably warmer and sunnier compared to April, variations in temperature can still bring an occasional chill. As summer's arrival edges closer, the need for rain protection continues.

Temperature

The start of May in Houghton brings a rise in the average high-temperature, moving from a wintry 42.3°F (5.7°C) in April to a cool 55.2°F (12.9°C). The nighttime temperature, during May, averages of 41.4°F (5.2°C).

Humidity

May is the least humid month in Houghton, with an average relative humidity of 73%.

Rainfall

In Houghton, in May, during 13.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Houghton, Michigan, during the entire year, the rain falls for 123.4 days and collects up to 21.1" (536mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1 snowfall days, in May, Houghton aggregates 0.2" (5mm) of snow. In Houghton, during the entire year, snow falls for 105.1 days and aggregates up to 36.89" (937mm) of snow.

Daylight

The average length of the day in May in Houghton is 15h and 6min.
On the first day of May, sunrise is at 6:36 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:41 pm EDT.

Sunshine

The average sunshine in May in Houghton is 9h.

UV index

In Houghton, Michigan, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Houghton?

The average high-temperature and low-temperature in Houghton during May are 55.2°F (12.9°C) and 41.4°F (5.2°C) respectively.

What is the least humid month in Houghton?

The least humid month is May, with an average relative humidity of 73%.

What is the average humidity in May in Houghton?

In May, the average relative humidity in Houghton is 73%.

How much does it rain in Houghton in May?

In Houghton, during May, the rain falls for 13.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

What is the last month it snows in Houghton?

May is the last month it regularly snows in Houghton, Michigan. During 1 snowfall days, in May, Houghton aggregates 0.2" (5mm) of snow.

How many hours of daylight does Houghton have in May?

In May, the average day length is 15h and 6min.

When are sunrise and sunset in May in Houghton?

In May, on the first day of the month, sunrise is at 6:36 am and sunset at 9:05 pm. On the last day of the month, in Houghton, sunrise is at 6:02 am and sunset at 9:41 pm EDT.

How long on average sun shines in May in Houghton?

In Houghton, the average sunshine duration in May is 9h.

What is the UV index intensity in May in Houghton?

In Houghton, Michigan, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Houghton, MI

Average temperature in May - Houghton, MI
  • Average high temperature in May: 55.2°F

The warmest month (with the highest average high temperature) is August (70.3°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in May: 41.4°F

The month with the highest average low temperature is August (57.6°F).
The coldest months (with the lowest average low temperature) are January and February (15.1°F).

Average pressure in May
Houghton, MI

Average pressure in May - Houghton, MI
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Houghton, MI

Average wind speed in May - Houghton, MI
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is June (7.5mph).

Average humidity in May
Houghton, MI

Average humidity in May - Houghton, MI
  • Average humidity in May: 73%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (73%).

Average rainfall in May
Houghton, MI

Average rainfall in May - Houghton, MI
  • Average rainfall in May: 1.93"

The wettest month (with the highest rainfall) is October (2.28").
The driest months (with the least rainfall) are January, February and March (1.3").

Average rainfall days in May
Houghton, MI

Average rainfall days in May - Houghton, MI
  • Average rainfall days in May: 13.7 days

The months with the highest number of rainy days are September and October (14.4 days).
The month with the least rainy days is January (3.1 days).

Average snowfall in May
Houghton, MI

Average snowfall in May - Houghton, MI
  • Average snowfall in May: 0.2"

The month with the highest snowfall is December (7.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Houghton, MI

Average snowfall days in May - Houghton, MI
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Houghton, MI

Average daylight in May / Average sunshine in May - Houghton, MI
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).

Average sunshine days in May
Houghton, MI

Average sunshine days in May - Houghton, MI
  • Average sunshine days in May: 15 days

The month with the most sunshine days is July (15.6 days).
The month with the least sunshine days is January (5.3 days).

Average UV index in May
Houghton, MI

Average UV index in May - Houghton, MI
  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in May
Houghton, MI

Average cloud cover in May - Houghton, MI
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in May
Houghton, MI

Average visibility in May - Houghton, MI
  • Average visibility in May: 6mi

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

Houghton, Michigan, USA

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