May weather forecast
Huron, IA

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Weather in May

May, the last month of the spring in Huron, is a pleasant month, with an average temperature fluctuating between 54.1°F (12.3°C) and 71.1°F (21.7°C).

Temperature

With the onset of May, Huron's average high-temperature sees a rise, moving from April's enjoyable 60.8°F (16°C) to an agreeable 71.1°F (21.7°C). Huron witnesses a consistent average low-temperature of 54.1°F (12.3°C) throughout May.

Humidity

In Huron, Iowa, the average relative humidity in May is 78%.

Rainfall

The month with the most rainfall in Huron is May, when the rain falls for 19.9 days and typically aggregates up to 4.57" (116mm) of precipitation.

Snowfall

In Huron, Iowa, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 30min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:01 pm. On the last day of May, in Huron, sunrise is at 5:34 am and sunset at 8:29 pm CDT.

Sunshine

The average sunshine in May in Huron, Iowa, is 8.7h.

UV index

In May, the average daily maximum UV index in Huron, Iowa, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What is the usual temperature for Huron in May?

In Huron, 71.1°F (21.7°C) is the average high-temperature and 54.1°F (12.3°C) is the average low-temperature during May.

What is the average humidity in May in Huron?

In Huron, Iowa, the average relative humidity in May is 78%.

What is the rainiest month in Huron?

The month with the most rainfall in Huron is May, when the rain falls for 19.9 days and typically aggregates up to 4.57" (116mm) of precipitation.

How many days does it rain in May in Huron?

In Huron, in May, during 19.9 rainfall days, 4.57" (116mm) of precipitation is typically accumulated.

When it does not snow in Huron?

May through September are months without snowfall in Huron, Iowa.

Does it snow in Huron in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Huron have in May?

In May, the average day length is 14h and 30min.

When are sunrise and sunset in May in Huron?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 8:01 pm. On the last day of the month, in Huron, Iowa, sunrise is at 5:34 am and sunset at 8:29 pm CDT.

How many hours of sunshine does Huron have in May?

The average sunshine duration in May in Huron, Iowa, is 8.7h.

What is the UV index reading in May in Huron?

The average daily maximum UV index in May in Huron is 5. A UV Index value of 3 to 5 symbolizes 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 May
Huron, IA

Average temperature in May - Huron, IA
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in May
Huron, IA

Average pressure in May - Huron, IA
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Huron, IA

Average wind speed in May - Huron, IA
  • Average wind speed in May: 8.9mph

The windiest months (with the highest average wind speed) are January and April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in May
Huron, IA

Average humidity in May - Huron, IA
  • Average humidity in May: 78%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Huron, IA

Average rainfall in May - Huron, IA
  • Average rainfall in May: 4.57"

The wettest month (with the highest rainfall) is May (4.57").
The driest months (with the least rainfall) are January and December (1.46").

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Average rainfall days in May
Huron, IA

Average rainfall days in May - Huron, IA
  • Average rainfall days in May: 19.9 days

The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in May
Huron, IA

Average snowfall in May - Huron, IA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Huron, IA

Average snowfall days in May - Huron, IA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Huron, IA

Average daylight in May / Average sunshine in May - Huron, IA
  • Average daylight in May: 14h and 3min

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 May: 8h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in May
Huron, IA

Average sunshine days in May - Huron, IA
  • Average sunshine days in May: 8.8 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (8.3 days).

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Average UV index in May
Huron, IA

Average UV index in May - Huron, IA
  • Average UV index in May: 5

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

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Average cloud cover in May
Huron, IA

Average cloud cover in May - Huron, IA
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in May
Huron, IA

Average visibility in May - Huron, IA
  • Average visibility in May: 6mi

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

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Huron, Iowa, USA

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