Climate and monthly weather forecast
Tampico, IL

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Weather in January

January, like December, is another subzero cold winter month in Tampico, Illinois, with an average temperature varying between 15.1°F (-9.4°C) and 27.7°F (-2.4°C). Tampico witnesses the coldest weather in January, with temperatures averaging a high of 27.7°F (-2.4°C) and a low of 15.1°F (-9.4°C). Weather in January »

Weather in February

February, the last month of the winter in Tampico, is a cold month, with an average temperature ranging between min 18.9°F (-7.3°C) and max 32°F (0°C). Tampico experiences an average high-temperature of a wintry 32°F (0°C) in February, subtly different from January's 27.7°F (-2.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Tampico, Illinois, with temperature in the range of an average high of 46.4°F (8°C) and an average low of 31.5°F (-0.3°C). March is marked by a distinct increase in the average high-temperature, climbing from a wintry 32°F (0°C) in February to a chilly 46.4°F (8°C). Weather in March »

Weather in April

April is a moderate spring month in Tampico, Illinois, with an average temperature fluctuating between 42.1°F (5.6°C) and 58.3°F (14.6°C). April's arrival brings a change in high-temperatures, moving from a chilly 46.4°F (8°C) in March to a mild 58.3°F (14.6°C). Weather in April »

Weather in May

May, the last month of the spring in Tampico, is a pleasant month, with an average temperature fluctuating between 53.1°F (11.7°C) and 70°F (21.1°C). Tampico's transition into May sees a rise in the average high-temperature, advancing from a mild 58.3°F (14.6°C) in April to a pleasant 70°F (21.1°C). Weather in May »

Weather in June

June, the first month of the summer in Tampico, is a moderately hot month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 61.3°F (16.3°C). With the onset of June, Tampico's average high-temperature experiences a slight rise, moving from May's agreeable 70°F (21.1°C) to a warm 78.6°F (25.9°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Tampico, Illinois, with an average temperature fluctuating between 80.2°F (26.8°C) and 64°F (17.8°C). The warmest temperatures occur during July, when averages reach a peak of 80.2°F (26.8°C) and a low of 64°F (17.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Tampico, Illinois, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 62.1°F (16.7°C). Tampico experiences a recorded average high-temperature of a still warm 79.9°F (26.6°C) in August, closely aligned with July's 80.2°F (26.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Tampico, Illinois, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 55.8°F (13.2°C). The commencement of September introduces an average high-temperature of a still moderately hot 74.7°F (23.7°C), closely mirroring the preceding month. Weather in September »

Weather in October

October, like September, in Tampico, Illinois, is another refreshing autumn month, with an average temperature varying between 44.6°F (7°C) and 61°F (16.1°C). October comes with a decrease in the average high-temperature, falling from a warm 74.7°F (23.7°C) in September to an enjoyable 61°F (16.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Tampico, is also a frosty month, with an average temperature ranging between min 32.9°F (0.5°C) and max 46°F (7.8°C). November's onset witnesses a marked shift in the average high-temperature, moving from an enjoyable 61°F (16.1°C) in October to a chilly 46°F (7.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Tampico, Illinois, with an average temperature ranging between min 23.5°F (-4.7°C) and max 34.2°F (1.2°C). In the transition to December, Tampico observes a drop in the average high-temperature, moving from a chilly 46°F (7.8°C) in November to a cold 34.2°F (1.2°C). Weather in December »
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Tampico?

Tampico's January weather reaches an average high of 27.7°F (-2.4°C) and an average low of 15.1°F (-9.4°C), making it the coldest month.

What is the most humid month?

January and July, with an average relative humidity of 85%, are most humid months.

What is the driest month?

January is the month with the least rainfall in Tampico. Rain falls for 5.2 days and accumulates 1.42" (36mm) of precipitation.

How many days does it rain?

In Tampico, during the entire year, the rain falls for 151.5 days and collects up to 30.24" (768mm) of precipitation.

When does it snow?

January through April, October through December are months with snowfall in Tampico.

What is the snowiest month?

The month with the most snowfall in Tampico is January, when snow falls for 10.5 days and typically aggregates up to 4.49" (114mm) of snow.

How much does it snow?

In Tampico, during the entire year, snow falls for 37.9 days and aggregates up to 15.83" (402mm) of snow.

What is the month with the least sunshine?

With an average of 3.9h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST)?

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.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 18.8 days and typically aggregates up to 4.53" (115mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What time of the year is the hottest?

The month of July sees the average highest temperatures, reaching 80.2°F (26.8°C) at the peak and 64°F (17.8°C) at the low.

What month has the most sunshine?

With an average of 9.9h of sunshine, July has the most sunshine of the year.

When is the highest UV index?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

What is the month with the shortest days in Tampico?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Tampico, IL

Average temperature - Tampico, IL

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.7°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure
Tampico, IL

Average pressure - Tampico, IL

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Tampico, IL

Average wind speed - Tampico, IL

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity
Tampico, IL

Average humidity - Tampico, IL

The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Tampico, IL

Average rainfall - Tampico, IL

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days
Tampico, IL

Average rainfall days - Tampico, IL

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (5.2 days).

Average snowfall
Tampico, IL

Average snowfall - Tampico, IL

The month with the highest snowfall is January (4.49").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Tampico, IL

Average snowfall days - Tampico, IL

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Tampico, IL

Average daylight / Average sunshine - Tampico, IL

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).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days
Tampico, IL

Average sunshine days - Tampico, IL

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (9.1 days).

Average UV index
Tampico, IL

Average UV index - Tampico, IL

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Tampico, IL

Average visibility - Tampico, IL

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).

Tampico, Illinois, USA

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