May weather forecast
Protivin, IA

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Weather in May

The last month of the spring, May, is a refreshing month in Protivin, Iowa, with an average temperature fluctuating between 48.7°F (9.3°C) and 65.3°F (18.5°C).

Temperature

May sees a rise in the average high-temperature, climbing from a cool 53.4°F (11.9°C) in April to a comfortable 65.3°F (18.5°C). An average minimum temperature of 48.7°F (9.3°C) marks the month of May.

Humidity

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

Rainfall

In Protivin, during May, the rain falls for 19.8 days and regularly aggregates up to 3.94" (100mm) of precipitation. In Protivin, during the entire year, the rain falls for 148.5 days and collects up to 29.69" (754mm) of precipitation.

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, Protivin aggregates 0.51" (13mm) of snow. In Protivin, during the entire year, snow falls for 61.5 days and aggregates up to 25.43" (646mm) of snow.

Daylight

In May, the average length of the day is 14h and 42min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:10 pm. On the last day of May, in Protivin, sunrise is at 5:31 am and sunset at 8:41 pm CDT.

Sunshine

The average sunshine in May in Protivin is 8.2h.

UV index

In Protivin, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during May translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Protivin in May?

The high-temperature, in May, in Protivin, records 65.3°F (18.5°C), while the low-temperature is 48.7°F (9.3°C).

What is the average humidity in May?

In May, the average relative humidity is 79%.

How many days does it rain in May?

In May, the rain falls for 19.8 days. Throughout May, 3.94" (100mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Protivin aggregates 0.51" (13mm) of snow.

How many hours of daylight does Protivin have in May?

In Protivin, the average day length in May is 14h and 42min.

When are sunrise and sunset in May in Protivin?

On the first day of May, sunrise is at 6:00 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:41 pm CDT.

How many hours of sunshine does Protivin have in May?

The average sunshine duration in May is 8.2h.

How high is the UV index in May?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Protivin, IA

Average temperature in May - Protivin, IA
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in May
Protivin, IA

Average pressure in May - Protivin, 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 (29.89"Hg).

Average wind speed in May
Protivin, IA

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

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 (7.3mph).

Average humidity in May
Protivin, IA

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

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (75%).

Average rainfall in May
Protivin, IA

Average rainfall in May - Protivin, IA
  • Average rainfall in May: 3.94"

The wettest month (with the highest rainfall) is June (4.8").
The driest month (with the least rainfall) is January (1.06").

Average rainfall days in May
Protivin, IA

Average rainfall days in May - Protivin, IA
  • Average rainfall days in May: 19.8 days

The month with the highest number of rainy days is June (20.3 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in May
Protivin, IA

Average snowfall in May - Protivin, IA
  • Average snowfall in May: 0.51"

The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Protivin, IA

Average snowfall days in May - Protivin, IA
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Protivin, 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 0min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in May
Protivin, IA

Average sunshine days in May - Protivin, IA
  • Average sunshine days in May: 8.7 days

The month with the most sunshine days is November (16 days).
The month with the least sunshine days is June (7.1 days).

Average UV index in May
Protivin, IA

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

Average cloud cover in May
Protivin, IA

Average cloud cover in May - Protivin, IA
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in May
Protivin, IA

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

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

Protivin, Iowa, USA

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