Climate and monthly weather forecast
Fidelity, IL

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Weather in January

January, like December, in Fidelity, Illinois, is another cold winter month, with an average temperature varying between 22.6°F (-5.2°C) and 35.8°F (2.1°C). Fidelity witnesses the coldest weather in January, with temperatures averaging a high of 35.8°F (2.1°C) and a low of 22.6°F (-5.2°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Fidelity, Illinois, with an average temperature varying between 40.6°F (4.8°C) and 26.4°F (-3.1°C). Fidelity starts February with an average high-temperature of a still icy 40.6°F (4.8°C), hinting at a minimal fluctuation from January. Weather in February »

Weather in March

March, the first month of the spring in Fidelity, is a cool month, with an average temperature varying between 52.3°F (11.3°C) and 37°F (2.8°C). The commencement of March sees a shift in the average high-temperature, moving from a wintry 40.6°F (4.8°C) in February to a fresh 52.3°F (11.3°C). Weather in March »

Weather in April

April is a refreshing spring month in Fidelity, Illinois, with an average temperature fluctuating between 64°F (17.8°C) and 46.8°F (8.2°C). Fidelity's April weather brings a rise in high-temperatures, moving from a fresh 52.3°F (11.3°C) in March to an enjoyable 64°F (17.8°C). Weather in April »

Weather in May

May, the last month of the spring in Fidelity, is a warm month, with an average temperature fluctuating between 73.9°F (23.3°C) and 56.8°F (13.8°C). A rise in the average high-temperature is observed during May, moving from a comfortable 64°F (17.8°C) in April to a warm 73.9°F (23.3°C). Weather in May »

Weather in June

June, the first month of the summer in Fidelity, is also a moderately hot month, with an average temperature varying between 82.6°F (28.1°C) and 65.7°F (18.7°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from 73.9°F (23.3°C) in May to a still warm 82.6°F (28.1°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Fidelity, Illinois, with an average temperature fluctuating between 67.5°F (19.7°C) and 84.6°F (29.2°C). In Fidelity, the average temperatures in July are the highest, with a peak at 84.6°F (29.2°C) and a low of 67.5°F (19.7°C). The average heat index in July is appraised at a fiery hot 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Fidelity, Illinois, with an average temperature ranging between max 83.3°F (28.5°C) and min 65.5°F (18.6°C). August brings a marginal elevation to a still warm 83.3°F (28.5°C) from July's 84.6°F (29.2°C) in Fidelity's average high-temperatures. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Fidelity, Illinois, with an average temperature fluctuating between 78.3°F (25.7°C) and 59.4°F (15.2°C). Fidelity marks the onset of September with an average high-temperature of a still moderately hot 78.3°F (25.7°C), a subtle shift from August's 83.3°F (28.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Fidelity, Illinois, with an average temperature varying between 48.2°F (9°C) and 65.3°F (18.5°C). Fidelity in October undergoes a mild reduction in the average high-temperature, shifting from September's warm 78.3°F (25.7°C) to an enjoyable 65.3°F (18.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Fidelity, Illinois, with an average temperature ranging between min 36.7°F (2.6°C) and max 51.6°F (10.9°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a comfortable 65.3°F (18.5°C) to a fresh 51.6°F (10.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Fidelity, Illinois, with an average temperature varying between 29.3°F (-1.5°C) and 40.6°F (4.8°C). The onset of December coincides with a reduction in the average high-temperature, falling from a cool 51.6°F (10.9°C) in November to a cold 40.6°F (4.8°C). Weather in December »
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Fidelity's coldest temperatures are experienced in January, with average high temperatures of 35.8°F (2.1°C) and lows of 22.6°F (-5.2°C).

What is the driest month?

January is the month with the least rainfall in Fidelity. Rain falls for 6.5 days and accumulates 1.46" (37mm) of precipitation.

How much does it rain?

In Fidelity, during the entire year, the rain falls for 141.9 days and collects up to 27.36" (695mm) of precipitation.

When does it snow?

January through March, November and December are months with snowfall.

How much does it snow?

Throughout the year, there are 19.8 snowfall days, and 7.91" (201mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.4h of sunshine, January has the least sunshine of the year.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 5.9 days and accumulates 2.48" (63mm) of snow.

When is Daylight Saving Time (DST) in Fidelity?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow?

April through October are months without snowfall in Fidelity.

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the rainiest month?

The month with the most rainfall is June, when the rain falls for 15.6 days and typically aggregates up to 3.35" (85mm) of precipitation.

When are the longest days in Fidelity?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.3h of sunshine.

What month is the hottest?

Fidelity's July weather, with an average high temperature of 84.6°F (29.2°C) and an average low temperature of 67.5°F (19.7°C), tends to be the warmest of the year.

What is the most humid month?

The most humid month is July, with an average relative humidity of 81%.

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

Average temperature
Fidelity, IL

Average temperature - Fidelity, IL

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.8°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure
Fidelity, IL

Average pressure - Fidelity, IL

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Fidelity, IL

Average wind speed - Fidelity, IL

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity
Fidelity, IL

Average humidity - Fidelity, IL

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Fidelity, IL

Average rainfall - Fidelity, IL

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days
Fidelity, IL

Average rainfall days - Fidelity, IL

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (6.5 days).

Average snowfall
Fidelity, IL

Average snowfall - Fidelity, IL

The month with the highest snowfall is February (2.48").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Fidelity, IL

Average snowfall days - Fidelity, IL

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Fidelity, IL

Average daylight / Average sunshine - Fidelity, IL

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days
Fidelity, IL

Average sunshine days - Fidelity, IL

The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is July (12.1 days).

Average UV index
Fidelity, IL

Average UV index - Fidelity, IL

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

Average visibility
Fidelity, IL

Average visibility - Fidelity, IL

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).

Fidelity, Illinois, USA

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