May weather forecast
Dixon, IL

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Weather in May

The last month of the spring, May, is a pleasant month in Dixon, Illinois, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 52.3°F (11.3°C).

Temperature

Dixon's weather in May presents a rise in the average high-temperature, moving from a refreshing 57.4°F (14.1°C) in April to a pleasant 69.3°F (20.7°C). An average low-temperature of 52.3°F (11.3°C) is observed during May nights.

Humidity

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

Rainfall

The month with the most rainfall is May, when the rain falls for 18.8 days and typically aggregates up to 4.65" (118mm) of precipitation.

Snowfall

In Dixon, Illinois, snow does not fall in May through September.

Daylight

In May, the average length of the day is 14h and 34min.
On the first day of the month, sunrise is at 5:52 am and sunset at 7:56 pm. On the last day of May, in Dixon, sunrise is at 5:25 am and sunset at 8:26 pm CDT.

Sunshine

In May, the average sunshine in Dixon is 8.4h.

UV index

The average daily maximum UV index in May in Dixon is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. It's recommended to limit sun exposure when its radiation is at its peak during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the usual temperature for Dixon in May?

During May, Dixon experiences an average high-temperature of 69.3°F (20.7°C) and a low-temperature of 52.3°F (11.3°C).

What is the average humidity in May in Dixon?

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

What is the rainiest month in Dixon?

May is the month with the most rainfall in Dixon, Illinois. Rain falls for 18.8 days and accumulates 4.65" (118mm) of precipitation.

How much does it rain in Dixon in May?

In Dixon, Illinois, in May, it is raining for 18.8 days, with typically 4.65" (118mm) of accumulated precipitation.

When it does not snow in Dixon?

May through September are months without snowfall.

Does it snow in Dixon in May?

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

How many hours of daylight does Dixon have in May?

In May, the average day length in Dixon is 14h and 34min.

What time are sunrise and sunset in May in Dixon?

On the first day of May in Dixon, Illinois, sunrise is at 5:52 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:26 pm CDT.

How many hours of sunshine does Dixon have in May?

In May, the average sunshine duration is 8.4h.

What is the UV index intensity in May in Dixon?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Dixon, IL

Average temperature in May - Dixon, IL
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in May: 52.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure in May
Dixon, IL

Average pressure in May - Dixon, IL
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Dixon, IL

Average wind speed in May - Dixon, IL
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in May
Dixon, IL

Average humidity in May - Dixon, IL
  • Average humidity in May: 78%

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

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Average rainfall in May
Dixon, IL

Average rainfall in May - Dixon, IL
  • Average rainfall in May: 4.65"

The wettest month (with the highest rainfall) is May (4.65").
The driest months (with the least rainfall) are January and February (1.57").

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Average rainfall days in May
Dixon, IL

Average rainfall days in May - Dixon, IL
  • Average rainfall days in May: 18.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in May
Dixon, IL

Average snowfall in May - Dixon, IL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Dixon, IL

Average snowfall days in May - Dixon, IL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (12.4 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
Dixon, IL

Average daylight in May / Average sunshine in May - Dixon, IL
  • 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 36min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in May
Dixon, IL

Average sunshine days in May - Dixon, IL
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in May
Dixon, IL

Average UV index in May - Dixon, IL
  • 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
Dixon, IL

Average cloud cover in May - Dixon, IL
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in May
Dixon, IL

Average visibility in May - Dixon, IL
  • Average visibility in May: 6mi

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

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Dixon, Illinois, USA

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