Climate and monthly weather forecast
Smithfield, OH

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Weather in January

January, like December, in Smithfield, Ohio, is another cold winter month, with an average temperature ranging between max 33.4°F (0.8°C) and min 20.7°F (-6.3°C). In Smithfield, the lowest average temperatures are observed in January, with a high of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Smithfield, Ohio, with an average temperature fluctuating between 37.4°F (3°C) and 23.2°F (-4.9°C). The onset of February notes an average high-temperature of a still cold 37.4°F (3°C), subtly shifted from January's 33.4°F (0.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Smithfield, Ohio, with an average temperature ranging between min 31.3°F (-0.4°C) and max 47.8°F (8.8°C). The arrival of March signals an increase in the average high-temperature, moving from an icy 37.4°F (3°C) in February to a chilly 47.8°F (8.8°C). Weather in March »

Weather in April

April in Smithfield, Ohio, is a moderate spring month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 41.4°F (5.2°C). April brings a rise in Smithfield's average high-temperature, moving from a chilly 47.8°F (8.8°C) in March to a moderate 60.4°F (15.8°C). Weather in April »

Weather in May

May, the last month of the spring in Smithfield, is a pleasant month, with an average temperature fluctuating between 51.1°F (10.6°C) and 72.1°F (22.3°C). May signals a shift in the average high-temperature, moving from April's moderate 60.4°F (15.8°C) to an agreeable 72.1°F (22.3°C). Weather in May »

Weather in June

June, the first month of the summer in Smithfield, is a warm month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 57.9°F (14.4°C). June signifies a subtle uplift in the average high-temperature, adjusting from an agreeable 72.1°F (22.3°C) in May 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 Smithfield, Ohio, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 61.7°F (16.5°C). The month of July sees the highest average temperatures, reaching 83.3°F (28.5°C) at the peak and 61.7°F (16.5°C) at the low. July's average heat index is estimated at a tropical 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Smithfield, Ohio, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 60.1°F (15.6°C). During August, Smithfield observes a subtle ascent to a still warm 81.5°F (27.5°C) from July's 83.3°F (28.5°C) in the average high-temperature. Weather in August »

Weather in September

September, the first month of the autumn in Smithfield, is also a moderately hot month, with an average temperature varying between 55°F (12.8°C) and 75.2°F (24°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a moderately hot 81.5°F (27.5°C) to a still warm 75.2°F (24°C). Weather in September »

Weather in October

October, like September, in Smithfield, Ohio, is another enjoyable autumn month, with an average temperature fluctuating between 45°F (7.2°C) and 62.2°F (16.8°C). October shows a mild decline in the average high-temperature, falling from September's warm 75.2°F (24°C) to a comfortable 62.2°F (16.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Smithfield, Ohio, with an average temperature ranging between max 49.1°F (9.5°C) and min 34°F (1.1°C). Onset of November witnesses a reduction in the average high-temperature, falling from an enjoyable 62.2°F (16.8°C) in October to a frosty 49.1°F (9.5°C). Weather in November »

Weather in December

December, the first month of the winter in Smithfield, is still a cold month, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 39.7°F (4.3°C). The arrival of December corresponds with a temperature reduction, down from November's frosty 49.1°F (9.5°C) to a wintry 39.7°F (4.3°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Smithfield?

January is the coldest month of the year in Smithfield, registering average temperatures as high as 33.4°F (0.8°C) and as low as 20.7°F (-6.3°C).

What is the driest month in Smithfield?

The month with the least rainfall is January, when the rain falls for 6.7 days and typically collects 1.02" (26mm) of precipitation.

How many days does it rain in Smithfield?

In Smithfield, Ohio, during the entire year, the rain falls for 147 days and collects up to 19.57" (497mm) of precipitation.

When does it snow in Smithfield?

January through May, October through December are months with snowfall.

How much does it snow in Smithfield?

In Smithfield, during the entire year, snow falls for 33.4 days and aggregates up to 9.96" (253mm) of snow.

What is the month with the least sunshine in Smithfield?

January has the least sunshine of the year, with an average of 3h of sunshine.

What is the most humid month in Smithfield?

The most humid month in Smithfield, Ohio, is February, with an average relative humidity of 85%.

What is the snowiest month in Smithfield?

The months with the most snowfall in Smithfield, Ohio, are February and March, with an average 2.48" (63mm) of accumulated snow.

When is Daylight Saving Time (DST) in Smithfield?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Smithfield, Ohio, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Smithfield?

With an average relative humidity of 77%, April is the least humid month in Smithfield, Ohio.

What is the wettest month in Smithfield?

The month with the most rainfall in Smithfield, Ohio, is May, when the rain falls for 18.4 days and typically aggregates up to 2.17" (55mm) of precipitation.

What are the months with the highest UV index in Smithfield?

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

When it does not snow in Smithfield?

In Smithfield, Ohio, snow does not fall in June through September.

When are the longest days in Smithfield?

With an average of 15h and 0min of daylight, June has the longest days of the year in Smithfield, Ohio.

What is the hottest time of year in Smithfield?

Temperature records mark July as the warmest month, with highs averaging 83.3°F (28.5°C) and lows at 61.7°F (16.5°C).

What month has the most sunshine in Smithfield?

With an average of 10.1h of sunshine, August has the most sunshine of the year in Smithfield, Ohio.

What is the month with the shortest days in Smithfield?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

What is the month with the lowest UV index in Smithfield?

The month with the lowest UV index in Smithfield is December, with an average maximum UV index of 1.

Average temperature
Smithfield, OH

Average temperature - Smithfield, OH

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure
Smithfield, OH

Average pressure - Smithfield, OH

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Smithfield, OH

Average wind speed - Smithfield, OH

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity
Smithfield, OH

Average humidity - Smithfield, OH

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (77%).

Average rainfall
Smithfield, OH

Average rainfall - Smithfield, OH

The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days
Smithfield, OH

Average rainfall days - Smithfield, OH

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (6.7 days).

Average snowfall
Smithfield, OH

Average snowfall - Smithfield, OH

The months with the highest snowfall are February and March (2.48").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Smithfield, OH

Average snowfall days - Smithfield, OH

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Smithfield, OH

Average daylight / Average sunshine - Smithfield, OH

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days
Smithfield, OH

Average sunshine days - Smithfield, OH

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (9.9 days).

Average UV index
Smithfield, OH

Average UV index - Smithfield, OH

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average visibility
Smithfield, OH

Average visibility - Smithfield, OH

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

Smithfield, Ohio, USA

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