May weather forecast
Panama, IA

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Weather in May

The last month of the spring, May, is a pleasant month in Panama, Iowa, with an average temperature fluctuating between 52.9°F (11.6°C) and 69.4°F (20.8°C).

Temperature

As May arrives, a rise in the average high-temperature is observed, moving from a moderate 58.8°F (14.9°C) in April to an agreeable 69.4°F (20.8°C). In Panama, the average temperature during the nights of May drops to a fresh 52.9°F (11.6°C).

Humidity

In May, the average relative humidity in Panama is 73%.

Rainfall

In Panama, during May, the rain falls for 15.7 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 113.5 rainfall days, and 15.71" (399mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Panama are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Panama aggregates 0.16" (4mm) of snow. Throughout the year, there are 31.5 snowfall days, and 7.13" (181mm) of snow is accumulated.

Daylight

In May, the average length of the day in Panama is 14h and 34min.
On the first day of May in Panama, sunrise is at 6:17 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:49 pm CDT.

Sunshine

In Panama, the average sunshine in May is 8.8h.

UV index

In Panama, Iowa, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What are May temperatures in Panama?

In Panama, 69.4°F (20.8°C) is the average high-temperature and 52.9°F (11.6°C) is the average low-temperature during May.

What is the average humidity in May in Panama?

The average relative humidity in May in Panama is 73%.

How many days does it rain in May in Panama?

In Panama, in May, it is raining for 15.7 days, with typically 2.6" (66mm) of accumulated precipitation.

What is the last month it snows in Panama?

May is the last month it regularly snows in Panama. During 0.3 snowfall days, in May, Panama aggregates 0.16" (4mm) of snow.

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

The average day length in May in Panama is 14h and 34min.

When is the sunrise / sunset in May in Panama?

In May, on the first day of the month, sunrise is at 6:17 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:49 pm CDT.

How many hours of sunshine does Panama have in May?

In May, the average sunshine duration is 8.8h.

What is the UV index intensity in May in Panama?

The average daily maximum UV index in May in Panama is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Panama, IA

Average temperature in May - Panama, IA
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in May: 52.9°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 (14.5°F).

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Average pressure in May
Panama, IA

Average pressure in May - Panama, 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 (29.87"Hg).

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Average wind speed in May
Panama, IA

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

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in May
Panama, IA

Average humidity in May - Panama, IA
  • Average humidity in May: 73%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in May
Panama, IA

Average rainfall in May - Panama, IA
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in May
Panama, IA

Average rainfall days in May - Panama, IA
  • Average rainfall days in May: 15.7 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in May
Panama, IA

Average snowfall in May - Panama, IA
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Panama, IA

Average snowfall days in May - Panama, IA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (8.3 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
Panama, IA

Average daylight in May / Average sunshine in May - Panama, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in May
Panama, IA

Average sunshine days in May - Panama, IA
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in May
Panama, IA

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in May
Panama, IA

Average cloud cover in May - Panama, IA
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in May
Panama, IA

Average visibility in May - Panama, 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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Panama, Iowa, USA

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