May weather forecast
Orange City, IA

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Weather in May

May is a month of pleasant transformation in Orange City, Iowa. The city sees the most rainfall for the year with 3.3" (84mm), triggering a profusion of midwestern spring flowers. The warmer weather becomes prevalent, paving the way for outdoor activities and al fresco dining. The fading remnants of the chilly winds give way to a more gentle breeze, stirring up the blossoms. The expanded daylight hours saturate the city in sunlight, contributing to the delightful ambiance.

Temperature

An upsurge in temperatures occurs in Orange City, Iowa, as April gives way to May, with average highs shifting from a refreshing 56.8°F (13.8°C) to an agreeable 68.5°F (20.3°C). May nights in Orange City are marked by an average temperature drop to a cool 51.6°F (10.9°C).

Humidity

In Orange City, the average relative humidity in May is 69%.

Rainfall

In Orange City, in May, during 17.2 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. In Orange City, Iowa, during the entire year, the rain falls for 124 days and collects up to 24.09" (612mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Orange City. During 0.2 snowfall days, in May, Orange City aggregates 0.2" (5mm) of snow. Throughout the year, in Orange City, there are 49.5 snowfall days, and 18.39" (467mm) of snow is accumulated.

Daylight

In Orange City, the average length of the day in May is 14h and 41min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:25 pm. On the last day of May, in Orange City, sunrise is at 5:47 am and sunset at 8:56 pm CDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

In May, the average daily maximum UV index in Orange City is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are May temperatures in Orange City?

In May, the average high-temperature and low-temperature in Orange City, Iowa, are 68.5°F (20.3°C) and 51.6°F (10.9°C) respectively.

What is the average humidity in May in Orange City?

In Orange City, Iowa, the average relative humidity in May is 69%.

How many days does it rain in May in Orange City?

In Orange City, Iowa, in May, during 17.2 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

What is the last month it snows in Orange City?

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

What is the average length of the day in May in Orange City?

The average day length in May is 14h and 41min.

When is the sunrise / sunset in May in Orange City?

In May, on the first day of the month, sunrise is at 6:16 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:56 pm CDT.

How long on average sun shines in May in Orange City?

The average sunshine duration in May is 8.5h.

How high is the UV index in May in Orange City?

In Orange City, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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 May
Orange City, IA

Average temperature in May - Orange City, IA
  • Average high temperature in May: 68.5°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 (24.6°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

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Average pressure in May
Orange City, IA

Average pressure in May - Orange City, IA
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in May
Orange City, IA

Average wind speed in May - Orange City, IA
  • Average wind speed in May: 9.8mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in May
Orange City, IA

Average humidity in May - Orange City, IA
  • Average humidity in May: 69%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Orange City, IA

Average rainfall in May - Orange City, IA
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in May
Orange City, IA

Average rainfall days in May - Orange City, IA
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in May
Orange City, IA

Average snowfall in May - Orange City, IA
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Orange City, IA

Average snowfall days in May - Orange City, IA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Orange City, IA

Average daylight in May / Average sunshine in May - Orange City, IA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in May
Orange City, IA

Average sunshine days in May - Orange City, IA
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (9.3 days).

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Average UV index in May
Orange City, IA

Average UV index in May - Orange City, IA
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Orange City, IA

Average cloud cover in May - Orange City, IA
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in May
Orange City, IA

Average visibility in May - Orange City, IA
  • Average visibility in May: 6mi

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

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Orange City, Iowa, USA

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