May weather forecast
Little Cedar, IA

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Weather in May

May, the last month of the spring in Little Cedar, is a refreshing month, with an average temperature fluctuating between 66.4°F (19.1°C) and 49.8°F (9.9°C).

Temperature

Little Cedar in May experiences an increase in the average high-temperature, moving from April's cool 54.3°F (12.4°C) to a refreshing 66.4°F (19.1°C). Throughout the month of May, Little Cedar observes an average nighttime temperature of 49.8°F (9.9°C).

Humidity

In Little Cedar, the average relative humidity in May is 76%.

Rainfall

In May, in Little Cedar, Iowa, the rain falls for 17.3 days. Throughout May, 3.46" (88mm) of precipitation is accumulated. Throughout the year, in Little Cedar, there are 135.3 rainfall days, and 26.54" (674mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Little Cedar aggregates 0.47" (12mm) of snow. In Little Cedar, during the entire year, snow falls for 50.9 days and aggregates up to 22.83" (580mm) of snow.

Daylight

The average length of the day in May in Little Cedar, Iowa, is 14h and 43min.
On the first day of May in Little Cedar, Iowa, sunrise is at 6:02 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:44 pm CDT.

Sunshine

In May, the average sunshine in Little Cedar is 8.4h.

UV index

In May, the average daily maximum UV index in Little Cedar is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Little Cedar in May?

In May, in Little Cedar, the average high-temperature is 66.4°F (19.1°C), and the average low-temperature is 49.8°F (9.9°C).

What is the average humidity in May in Little Cedar?

In May, the average relative humidity in Little Cedar is 76%.

How much does it rain in Little Cedar in May?

In Little Cedar, in May, it is raining for 17.3 days, with typically 3.46" (88mm) of accumulated precipitation.

What is the last month it snows in Little Cedar?

May is the last month it regularly snows in Little Cedar, Iowa. During 0.5 snowfall days, in May, Little Cedar aggregates 0.47" (12mm) of snow.

How many hours of daylight does Little Cedar have in May?

In Little Cedar, Iowa, the average day length in May is 14h and 43min.

When is the sunrise / sunset in May in Little Cedar?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 8:13 pm. On the last day of the month, in Little Cedar, Iowa, sunrise is at 5:33 am and sunset at 8:44 pm CDT.

How many hours of sunshine does Little Cedar have in May?

In Little Cedar, Iowa, the average sunshine duration in May is 8.4h.

How high is the UV index in May in Little Cedar?

In May, the average daily maximum UV index in Little Cedar is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Little Cedar, IA

Average temperature in May - Little Cedar, IA
  • Average high temperature in May: 66.4°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in May: 49.8°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in May
Little Cedar, IA

Average pressure in May - Little Cedar, IA
  • Average pressure in May: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Little Cedar, IA

Average wind speed in May - Little Cedar, IA
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

Average humidity in May
Little Cedar, IA

Average humidity in May - Little Cedar, IA
  • Average humidity in May: 76%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
Little Cedar, IA

Average rainfall in May - Little Cedar, IA
  • Average rainfall in May: 3.46"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in May
Little Cedar, IA

Average rainfall days in May - Little Cedar, IA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is June (19.2 days).
The month with the least rainy days is February (3 days).

Average snowfall in May
Little Cedar, IA

Average snowfall in May - Little Cedar, IA
  • Average snowfall in May: 0.47"

The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Little Cedar, IA

Average snowfall days in May - Little Cedar, IA
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is December (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Little Cedar, IA

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in May
Little Cedar, IA

Average sunshine days in May - Little Cedar, IA
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.5 days).

Average UV index in May
Little Cedar, IA

Average UV index in May - Little Cedar, 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, February, November and December (UV index 1).

Average cloud cover in May
Little Cedar, IA

Average cloud cover in May - Little Cedar, IA
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in May
Little Cedar, IA

Average visibility in May - Little Cedar, IA
  • Average visibility in May: 6mi

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

Little Cedar, Iowa, USA

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