Climate and monthly weather forecast
Grove City, OH

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The climate of Grove City

The geographical position of Grove City, Ohio places it within the humid subtropical climate zone, classified as Cfa according to the Köppen climate classification. This indicates that the city experiences a distinct variation in weather conditions with no significant dry season.

Temperature in Grove City varies significantly from 21.6°F (-5.8°C) to 83.1°F (28.4°C) throughout the year. During the warmer months of July and August, the area can experience highs up to 83.1°F (28.4°C), while in the colder months of January and February, lows can dip down to 21.6°F (-5.8°C). Additionally, rainfall is experienced throughout all 12 months with the most rainfall, 3.62" (92mm), occurring in May and least precipitation, 1.69" (43mm), occurring in September.

The city also has a reasonable share of snowy days from November through to March, with December receiving the most snowfall at 2.44" (62mm). Over the year, the daylight duration ranges from 9.4 hours in December and January up to 15 hours in June. Moreover, Grove City sees an average of 7.5 hours of average daily sunshine, rising to its height of 10.4 hours in July and falling to its lowest at 3.5 hours in December.

The best time to visit Grove City

A visit to Grove City, Ohio, could be ideal between May and October. This duration captures the warmest temperatures, from 61.5°F (16.4°C) to 82°F (27.8°C), and the longest daylight hours, ranging between 13.3 and 14.7 daily. Most notably, sunshine hours peak between June and September, with July offering an impressive daily average of 10.4 hours. However, while rain is relatively distributed throughout the year, May experiences the highest rainfall of 3.62" (92mm).

The worst time to visit Grove City

The period between November and April could be considered less appealing for a visit due to colder weather conditions. Severe cold is often observed during January and February when the temperature goes as low as 21.6°F (-5.8°C). Snowfall, peaking at 3.31" (84mm) in February, is also common during this period. Shorter daylight hours, falling to a minimum of 9.4 hours, and a reduced average sunshine duration to 3.5 hours in December, add to the less favorable conditions for outdoor activities.

Spring weather in Grove City

Plentiful rainfall characterizes spring in Grove City, with an average of 3.16" (80mm) from March to May. Daytime temperatures often range from 49.1°F (9.5°C) in March to a comfortable 72°F (22.2°C) by May end. However, April sees the most significant increase in daylight hours, rising to an average of 13.3 hours and complemented by a steady increase in daily sunshine up to 7.4 hours.

Summer weather in Grove City

Temperature highs during the summer prevail from June to August, ranging from 76.1°F (24.5°C) to 83.1°F (28.4°C). Correspondingly, daylight hours peak at 15 hours while sunshine duration reaches its zenith at 10.4 hours. Rainfall is relatively lower than in spring, averaging 2.59" (66mm).

Autumn weather in Grove City

The autumn months from September to November manifest a gradual decrease in temperature, from 76.1°F (24.5°C) down to 49.6°F (9.8°C). Sunshine hours also shorten from 8.1 to 5.3 hours daily in November. The average rainfall persists to be 2.1" (53mm) across these months, with November seeing the least rain at 2.2" (56mm).

Winter weather in Grove City

Winter in Grove City brings temperatures down to its lowest, ranging from 33.4°F (0.8°C) in December to 21.6°F (-5.8°C) in February. Precipitation falls predominantly as snow, with amounts ranging from 2.44" (62mm) in December to 3.31" (84mm) in February. Daylight hours shrink to their minimum, and sunshine duration averages 3.5 to 4.5 hours, indicating shorter and cooler days.

Weather in January

January in Grove City, Ohio, typically brings cold weather, with understated sunlight and relatively high humidity. The start of the year exhibits observable snowfall, adding to the cooler conditions. The month stands out with the shortest daylight hours of 9.7 hours. Weather in January »

Weather in February

As Grove City, Ohio moves into February, there’s a slight rise in temperature compared to January. Snowfall becomes less frequent, while daylight hours extend to 10.7 hours, allowing more time for outdoor activities. Following January's trend, rainfall and humidity remain relatively constant. Weather in February »

Weather in March

March indicates a mild transition towards spring in Grove City, Ohio. There's a marked rise in temperature, and residents can expect fewer days with snowfall compared to February. A boost in sunlight duration to 12 hours alongside a decrease in cloud coverage signifies clearer skies. Weather in March »

Weather in April

April in Grove City, Ohio, attracts warmer weather and the spring season fully manifests itself. Snowfall usually ends this month, replaced by a prominent rise in rainfall compared to March. With longer daylight hours of 13.3 hours, the sun shines brightly, enhancing visibility throughout the city. Weather in April »

Weather in May

May represents a transition into summer for Grove City, Ohio. Temperatures continue to rise from April, and the city benefits from more sunshine and longer daylight hours. Rainfall continues to increase, complimenting the city's green landscapes and blossoming flowers. Weather in May »

Weather in June

June in Grove City, Ohio, heralds the start of the city’s peak summer season. The city receives maximum sunlight, with daylight hours extending to 15 hours. Despite high humidity, the cool wind offers a respite from the high temperatures. Weather in June »

Weather in July

July experiences the peak of summer in Grove City, Ohio. This month witnesses the highest temperatures of the year, with temperate evenings due to relatively high minimum temperatures. Long daylight hours persist from June, but the sun's intensity is slightly offset by increased cloud cover. Weather in July »

Weather in August

August signifies the end of summer in Grove City, Ohio. Despite a slight drop in temperature compared to July, the weather remains notably warm. Daylight hours shrink to 13.7 hours, signalling the upcoming shift towards autumn. The rainfall decreases, making way for more sunshine and less humidity. Weather in August »

Weather in September

September introduces the autumn season to Grove City, Ohio. The temperature dip from August is notable, marking cooler evenings and less intense heat. The daylight hours further reduce to 12.4 hours, casting longer shadows and shorter days. Weather in September »

Weather in October

October in Grove City, Ohio, is a clear harbinger of approaching winter. Colder temperatures become more common, and daylight hours fall to 11.1 hours, indicating shorter days and longer nights. Despite the cooling temperatures, rainfall rises from September, bringing in a fresh, crisp air. Weather in October »

Weather in November

November in Grove City, Ohio, heralds the beginning of the winter season. The temperatures further drop from October, indicating noticeably chillier days. Snowfall resurfaces, albeit minimally, signalling the start of the snowy season. Weather in November »

Weather in December

December solidifies the winter season in Grove City, Ohio. Increasing snowfall compared to November and freezing temperatures mark the holiday season. Days continue to shorten, exhibiting just 9.4 hours of daylight. Despite the snow, rainfall remains at a constant level, making the environment feel wetter and colder. Weather in December »
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Frequently asked questions

What time of the year is the coldest in Grove City?

January stands out as Grove City's coldest month, with an average high-temperature of 33.4°F (0.8°C) and a low-temperature of 21.6°F (-5.8°C).

What is the most humid month in Grove City?

January is the most humid month, with an average relative humidity of 82%.

How many days does it rain in Grove City?

Throughout the year, there are 164.3 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

When does it snow in Grove City?

January through April, October through December are months with snowfall in Grove City, Ohio.

How many days does it snow in Grove City?

In Grove City, during the entire year, snow falls for 42.3 days and aggregates up to 12.28" (312mm) of snow.

What is the month with the least sunshine in Grove City?

The month with the least sunshine in Grove City is January, with an average of 3.5h of sunshine.

What are the months with the lowest UV index in Grove City?

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

What is the snowiest month in Grove City?

The month with the most snowfall in Grove City is February, when snow falls for 10.4 days and typically aggregates up to 3.31" (84mm) of snow.

When is Daylight Saving Time (DST) in Grove City?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grove City, 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 rainiest month in Grove City?

May is the month with the most rainfall. Rain falls for 18.4 days and accumulates 3.62" (92mm) of precipitation.

When it does not snow in Grove City?

May through September are months without snowfall in Grove City, Ohio.

When is the highest UV index in Grove City?

The months with the highest UV index in Grove City, Ohio, are May through August, with an average maximum UV index of 6.

When are the longest days in Grove City?

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

What time of the year is the hottest in Grove City?

Grove City's temperatures tend to reach their peak averages in July, with a high of 83.1°F (28.4°C) and a low of 65.5°F (18.6°C).

What month has the most sunshine in Grove City?

With an average of 10.4h of sunshine, August has the most sunshine of the year.

What is the driest month in Grove City?

September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 1.69" (43mm) of precipitation.

What is the least humid month in Grove City?

The least humid month in Grove City is October, with an average relative humidity of 73%.

What is the month with the shortest days in Grove City?

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

Average temperature
Grove City, OH

Average temperature - Grove City, OH

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure
Grove City, OH

Average pressure - Grove City, OH

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Grove City, OH

Average wind speed - Grove City, OH

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average rainfall
Grove City, OH

Average rainfall - Grove City, OH

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days
Grove City, OH

Average rainfall days - Grove City, OH

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (9.1 days).

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Average snowfall
Grove City, OH

Average snowfall - Grove City, OH

The month with the highest snowfall is February (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Grove City, OH

Average snowfall days - Grove City, OH

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Grove City, OH

Average daylight / Average sunshine - Grove City, 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 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days
Grove City, OH

Average sunshine days - Grove City, OH

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index
Grove City, OH

Average UV index - Grove City, OH

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).

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Average visibility
Grove City, OH

Average visibility - Grove City, OH

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

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Grove City, Ohio, USA

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