July weather forecast
Lima, OH

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Weather in July

July is arguably the warmest month in Lima, Ohio, reflecting the peak of summer. The temperature shooting between 81°F (27.2°C) and 63.9°F (17.7°C) marks Lima's hottest month. The enhanced daylight hours accompany high UV index, prompting the use of sun protection. Despite being the seven-month, it is a month associated with an increase in humidity, causing occasional discomfort. Residents and visitors alike seek solace in the cool retreats of Lima during hot afternoons.

Temperature

The warmest period tends to be July, when average temperatures fluctuate between a high of 81°F (27.2°C) and a low of 63.9°F (17.7°C).

Heat index

During July, the heat index is computed to be a hot 86°F (30°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In July, the average relative humidity is 82%.

Rainfall

In Lima, in July, it is raining for 17.8 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, in Lima, there are 163.2 rainfall days, and 30.63" (778mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day in Lima, Ohio, is 14h and 45min.
On the first day of the month, sunrise is at 6:09 am and sunset at 9:11 pm. On the last day of July, in Lima, sunrise is at 6:32 am and sunset at 8:52 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.1h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Lima. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Lima?

The warmest time of the year is July, with temperatures averaging a high of 81°F (27.2°C) and a low of 63.9°F (17.7°C).

What are July temperatures in Lima?

The average high-temperature and low-temperature during July are 81°F (27.2°C) and 63.9°F (17.7°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 86°F (30°C).

What is the average humidity in July in Lima?

In July, the average relative humidity is 82%.

How much does it rain in Lima in July?

In July, in Lima, Ohio, the rain falls for 17.8 days. Throughout July, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Lima?

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

What is the average length of the day in July in Lima?

In July, the average day length in Lima, Ohio, is 14h and 45min.

When is the sunrise / sunset in July in Lima?

On the first day of July, sunrise is at 6:09 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:52 pm EDT.

What month has the most sunshine in Lima?

The month with the most sunshine in Lima is July, with an average of 10.1h of sunshine.

How long on average sun shines in July in Lima?

In July, the average sunshine duration in Lima, Ohio, is 10.1h.

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

The months with the highest UV index in Lima, Ohio, are June and July, with an average maximum UV index of 6.

What is the UV index intensity in July in Lima?

The average daily maximum UV index in July in Lima is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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 July
Lima, OH

Average temperature in July - Lima, OH
  • Average high temperature in July: 81°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in July: 63.9°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in July
Lima, OH

Average pressure in July - Lima, OH
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Lima, OH

Average wind speed in July - Lima, OH
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in July
Lima, OH

Average humidity in July - Lima, OH
  • Average humidity in July: 82%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in July
Lima, OH

Average rainfall in July - Lima, OH
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are February and December (1.89").

Average rainfall days in July
Lima, OH

Average rainfall days in July - Lima, OH
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in July
Lima, OH

Average snowfall in July - Lima, OH
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Lima, OH

Average snowfall days in July - Lima, OH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Lima, OH

Average daylight in July / Average sunshine in July - Lima, OH
  • Average daylight in July: 14h and 5min

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 18min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in July
Lima, OH

Average sunshine days in July - Lima, OH
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in July
Lima, OH

Average UV index in July - Lima, OH
  • Average UV index in July: 6

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

Average cloud cover in July
Lima, OH

Average cloud cover in July - Lima, OH
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in July
Lima, OH

Average visibility in July - Lima, OH
  • Average visibility in July: 6mi

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

Lima, Ohio, USA

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