May weather forecast
Baldwin, IA

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Weather in May

The last month of the spring, May, is a pleasant month in Baldwin, Iowa, with an average temperature varying between 51.6°F (10.9°C) and 68.5°F (20.3°C).

Temperature

Baldwin's weather in May shows a rise in the average high-temperature, moving up from April's refreshing 56.7°F (13.7°C) to an agreeable 68.5°F (20.3°C). Baldwin observes an average low-temperature of 51.6°F (10.9°C) during May.

Humidity

In Baldwin, the average relative humidity in May is 79%.

Rainfall

May is the month with the most rainfall. Rain falls for 18.7 days and accumulates 4.53" (115mm) of precipitation.

Snowfall

May through September are months without snowfall in Baldwin.

Daylight

In Baldwin, the average length of the day in May is 14h and 35min.
On the first day of May, sunrise is at 5:57 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:32 pm CDT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

In Baldwin, Iowa, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Baldwin?

In Baldwin, 68.5°F (20.3°C) is the average high-temperature and 51.6°F (10.9°C) is the average low-temperature during May.

What is the average humidity in May in Baldwin?

The average relative humidity in May in Baldwin, Iowa, is 79%.

What is the rainiest month in Baldwin?

The month with the most rainfall in Baldwin, Iowa, is May, when the rain falls for 18.7 days and typically aggregates up to 4.53" (115mm) of precipitation.

How many days does it rain in May in Baldwin?

In Baldwin, in May, it is raining for 18.7 days, with typically 4.53" (115mm) of accumulated precipitation.

When it does not snow in Baldwin?

May through September are months without snowfall in Baldwin.

Does it snow in Baldwin in May?

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

What is the average length of the day in May in Baldwin?

In Baldwin, the average day length in May is 14h and 35min.

When are sunrise and sunset in May in Baldwin?

On the first day of May in Baldwin, sunrise is at 5:57 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:32 pm CDT.

How many hours of sunshine does Baldwin have in May?

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

How high is the UV index in May in Baldwin?

In Baldwin, Iowa, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Baldwin, IA

Average temperature in May - Baldwin, IA
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in May
Baldwin, IA

Average pressure in May - Baldwin, IA
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Baldwin, IA

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

The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in May
Baldwin, IA

Average humidity in May - Baldwin, IA
  • Average humidity in May: 79%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (74%).

Average rainfall in May
Baldwin, IA

Average rainfall in May - Baldwin, IA
  • Average rainfall in May: 4.53"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in May
Baldwin, IA

Average rainfall days in May - Baldwin, IA
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in May
Baldwin, IA

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

The month with the highest snowfall is January (5.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Baldwin, IA

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

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

Average sunshine days in May
Baldwin, IA

Average sunshine days in May - Baldwin, IA
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in May
Baldwin, IA

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

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

Average cloud cover in May
Baldwin, IA

Average cloud cover in May - Baldwin, IA
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 31).

Average visibility in May
Baldwin, IA

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

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

Baldwin, Iowa, USA

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