May weather forecast
Tamaroa, IL

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Weather in May

May, the last month of the spring in Tamaroa, is a warm month, with an average temperature ranging between min 58.1°F (14.5°C) and max 75.4°F (24.1°C).

Temperature

Tamaroa's May weather shows an increase in high-temperatures, moving from April's refreshing 66°F (18.9°C) to a moderately hot 75.4°F (24.1°C). May sees the temperature falling to a mean low of 58.1°F (14.5°C).

Humidity

The most humid month is May, with an average relative humidity of 79%.

Rainfall

In May, the rain falls for 17 days. Throughout May, 3.27" (83mm) of precipitation is accumulated. In Tamaroa, during the entire year, the rain falls for 147.6 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In May, the average length of the day in Tamaroa, Illinois, is 14h and 15min.
On the first day of May in Tamaroa, sunrise is at 5:59 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in May in Tamaroa, Illinois, is 9.2h.

UV index

In Tamaroa, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents 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:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Tamaroa?

In Tamaroa, in May, the average high-temperature is 75.4°F (24.1°C), and the average low-temperature is 58.1°F (14.5°C).

What is the most humid month in Tamaroa?

With an average relative humidity of 79%, May is the most humid month in Tamaroa, Illinois.

What is the average humidity in May in Tamaroa?

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

How much does it rain in Tamaroa in May?

In May, the rain falls for 17 days. Throughout May, 3.27" (83mm) of precipitation is accumulated.

When it does not snow in Tamaroa?

In Tamaroa, Illinois, snow does not fall in May through October.

Does it snow in Tamaroa in May?

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

How many hours of daylight does Tamaroa have in May?

The average day length in May in Tamaroa is 14h and 15min.

When is the sunrise / sunset in May in Tamaroa?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 7:48 pm. On the last day of the month, in Tamaroa, Illinois, sunrise is at 5:35 am and sunset at 8:13 pm CDT.

How long on average sun shines in May in Tamaroa?

In May, the average sunshine duration is 9.2h.

What is the UV index intensity in May in Tamaroa?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Tamaroa, IL

Average temperature in May - Tamaroa, IL
  • Average high temperature in May: 75.4°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 58.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in May
Tamaroa, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Tamaroa, IL

Average wind speed in May - Tamaroa, IL
  • Average wind speed in May: 7.8mph

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in May
Tamaroa, IL

Average humidity in May - Tamaroa, IL
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Tamaroa, IL

Average rainfall in May - Tamaroa, IL
  • Average rainfall in May: 3.27"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is January (1.5").

Average rainfall days in May
Tamaroa, IL

Average rainfall days in May - Tamaroa, IL
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (8.2 days).

Average snowfall in May
Tamaroa, IL

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Tamaroa, IL

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

The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Tamaroa, IL

Average daylight in May / Average sunshine in May - Tamaroa, IL
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in May
Tamaroa, IL

Average sunshine days in May - Tamaroa, IL
  • Average sunshine days in May: 11.4 days

The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in May
Tamaroa, IL

Average UV index in May - Tamaroa, IL
  • 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, November and December (UV index 2).

Average cloud cover in May
Tamaroa, IL

Average cloud cover in May - Tamaroa, IL
  • Average cloud cover in May: 39

The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in May
Tamaroa, IL

Average visibility in May - Tamaroa, IL
  • 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).

Tamaroa, Illinois, USA

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