May weather forecast
Ventura, IA

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Weather in May

The last month of the spring, May, is a comfortable month in Ventura, Iowa, with an average temperature varying between 67.8°F (19.9°C) and 51.4°F (10.8°C).

Temperature

Ventura in May shows a temperature shift, moving from an average high of a moderate 55.6°F (13.1°C) in April to a still refreshing 67.8°F (19.9°C). Ventura cools down to an average low-temperature of 51.4°F (10.8°C) throughout the month of May.

Humidity

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

Rainfall

In Ventura, in May, it is raining for 11.3 days, with typically 0.83" (21mm) of accumulated precipitation. In Ventura, during the entire year, the rain falls for 80.2 days and collects up to 6.14" (156mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Ventura. During 0.3 snowfall days, in May, Ventura aggregates 0.12" (3mm) of snow. In Ventura, during the entire year, snow falls for 36.9 days and aggregates up to 3.31" (84mm) of snow.

Daylight

The average length of the day in May in Ventura is 14h and 41min.
On the first day of May, sunrise is at 6:06 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:46 pm CDT.

Sunshine

The average sunshine in May in Ventura is 8.4h.

UV index

In Ventura, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 during May translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are May temperatures in Ventura?

In May, the average high-temperature and low-temperature in Ventura are 67.8°F (19.9°C) and 51.4°F (10.8°C) respectively.

What is the average humidity in May in Ventura?

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

How much does it rain in Ventura in May?

In Ventura, Iowa, during May, the rain falls for 11.3 days and regularly aggregates up to 0.83" (21mm) of precipitation.

What is the last month it snows in Ventura?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Ventura aggregates 0.12" (3mm) of snow.

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

In Ventura, the average day length in May is 14h and 41min.

What time are sunrise and sunset in May in Ventura?

On the first day of May in Ventura, Iowa, sunrise is at 6:06 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:46 pm CDT.

How many hours of sunshine does Ventura have in May?

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

What is the UV index reading in May in Ventura?

The average daily maximum UV index in May in Ventura, Iowa, is 5. A UV Index of 3 to 5 symbolizes 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
Ventura, IA

Average temperature in May - Ventura, IA
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

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Average pressure in May
Ventura, IA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Ventura, IA

Average wind speed in May - Ventura, IA
  • Average wind speed in May: 9.6mph

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in May
Ventura, IA

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

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Ventura, IA

Average rainfall in May - Ventura, IA
  • Average rainfall in May: 0.83"

The wettest month (with the highest rainfall) is June (0.87").
The driest month (with the least rainfall) is January (0.2").

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Average rainfall days in May
Ventura, IA

Average rainfall days in May - Ventura, IA
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is June (12 days).
The months with the least rainy days are January and February (1.7 days).

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Average snowfall in May
Ventura, IA

Average snowfall in May - Ventura, IA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Ventura, IA

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

The month with the highest number of snowfall days is January (8.9 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
Ventura, IA

Average daylight in May / Average sunshine in May - Ventura, 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 6min).

  • 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 36min).

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Average sunshine days in May
Ventura, IA

Average sunshine days in May - Ventura, IA
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is June (14.8 days).

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Average UV index in May
Ventura, IA

Average UV index in May - Ventura, 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 and December (UV index 1).

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Average cloud cover in May
Ventura, IA

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

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Ventura, IA

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

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

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Ventura, Iowa, USA

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