May weather forecast
Moscow, IA

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Weather in May

May, the last month of the spring in Moscow, is a pleasant month, with an average temperature varying between 69.8°F (21°C) and 53.2°F (11.8°C).

Temperature

May comes with an increase, with the average high-temperature moving from a moderate 58.6°F (14.8°C) in April to a pleasant 69.8°F (21°C). Moscow experiences a consistent average temperature of 53.2°F (11.8°C) throughout the nights in May.

Humidity

In Moscow, the average relative humidity in May is 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 4.57" (116mm) of precipitation.

Snowfall

May through September are months without snowfall in Moscow.

Daylight

In May, the average length of the day in Moscow, Iowa, is 14h and 33min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:02 pm. On the last day of May, in Moscow, sunrise is at 5:32 am and sunset at 8:31 pm CDT.

Sunshine

The average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index in Moscow is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the temperature in May in Moscow?

In May, the average high-temperature and low-temperature in Moscow, Iowa, are 69.8°F (21°C) and 53.2°F (11.8°C) respectively.

What is the average humidity in May in Moscow?

In Moscow, the average relative humidity in May is 78%.

What is the wettest month in Moscow?

May is the month with the most rainfall in Moscow, Iowa. Rain falls for 17.3 days and accumulates 4.57" (116mm) of precipitation.

How many days does it rain in May in Moscow?

In Moscow, Iowa, during May, the rain falls for 17.3 days and regularly aggregates up to 4.57" (116mm) of precipitation.

When it does not snow in Moscow?

May through September are months without snowfall in Moscow, Iowa.

Does it snow in Moscow in May?

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

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

The average day length in May in Moscow, Iowa, is 14h and 33min.

What time are sunrise and sunset in May in Moscow?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:02 pm. On the last day of the month, in Moscow, sunrise is at 5:32 am and sunset at 8:31 pm CDT.

How many hours of sunshine does Moscow have in May?

The average sunshine duration in May is 8.7h.

What is the UV index intensity in May in Moscow?

In Moscow, Iowa, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Moscow, IA

Average temperature in May - Moscow, IA
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in May: 53.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in May
Moscow, IA

Average pressure in May - Moscow, 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 (29.9"Hg).

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Average wind speed in May
Moscow, IA

Average wind speed in May - Moscow, IA
  • Average wind speed in May: 9.1mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in May
Moscow, IA

Average humidity in May - Moscow, IA
  • Average humidity in May: 78%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Moscow, IA

Average rainfall in May - Moscow, IA
  • Average rainfall in May: 4.57"

The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in May
Moscow, IA

Average rainfall days in May - Moscow, IA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.4 days).

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Average snowfall in May
Moscow, IA

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

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Moscow, IA

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

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Moscow, IA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in May
Moscow, IA

Average sunshine days in May - Moscow, IA
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in May
Moscow, IA

Average UV index in May - Moscow, 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).

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Average cloud cover in May
Moscow, IA

Average cloud cover in May - Moscow, IA
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in May
Moscow, IA

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

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

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Moscow, Iowa, USA

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