July Weather in Celina, United States

Last updated: June 24, 2025

In July, the average temperature in Celina, United States reaches a warm 29°C (85°F), with a minimum of 18°C (65°F) and the potential to soar up to 42°C (107°F). Expect 54 mm (2.1 in) of precipitation spread over 8 days, contributing to an average humidity of 73%. Get ready for an interesting blend of heat and moisture!

July Temperature in Celina

In July in Celina, the average temperature is 29°C (85°F). The maximum can reach 42°C (107°F), and the minimum can be as low as 18°C (65°F). Travelers should be prepared for warm days and cooler evenings, making it ideal for exploring both outdoor activities and night adventures.

July Weather in Celina: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Celina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Celina, July typically has an average temperature of 29°C (85°F), with highs reaching up to 42°C (107°F) and lows dropping to around 18°C (65°F).

Data source: Temperature data for Celina generated using information from the Copernicus Climate Change Service.

July Precipitation in Celina

In Celina in July, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.

July Precipitation Trends in Celina

The chart displays monthly precipitation patterns in Celina, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Celina, July typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Celina

In Celina in July, humidity is 73%. With an average temperature of 29°C (85°F), this humidity feels like a warm blanket enveloping you, making outdoor activities quite uncomfortable and sticky for traveling.

July Average Humidity in Celina

This chart illustrates the average monthly humidity levels in Celina, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Celina is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Celina

In Celina in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Celina.

Maximum UV Index Levels in Celina for July

The chart shows the monthly maximum UV Index (UVI) for Celina in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Celina typically reaches 11, which falls under the extreme exposure category.

Data source: Celina July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in Celina Compares to Other Months

Weather in Celina varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Celina, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Celina, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	60 mm (2.4 inches)	80%	moderate
February Weather	9°C (48°F)	97 mm (3.8 inches)	79%	high
March Weather	15°C (59°F)	130 mm (5.1 inches)	78%	very high
April Weather	18°C (64°F)	123 mm (4.8 inches)	78%	very high
May Weather	23°C (74°F)	172 mm (6.8 inches)	81%	extreme
June Weather	27°C (81°F)	97 mm (3.8 inches)	78%	extreme
July Weather	29°C (85°F)	54 mm (2.1 inches)	73%	extreme
August Weather	29°C (84°F)	97 mm (3.8 inches)	66%	extreme
September Weather	26°C (79°F)	109 mm (4.3 inches)	65%	very high
October Weather	19°C (67°F)	151 mm (6.0 inches)	72%	very high
November Weather	13°C (56°F)	56 mm (2.2 inches)	82%	high
December Weather	10°C (51°F)	66 mm (2.6 inches)	87%	moderate