July Weather in South Mimms, United Kingdom

Last updated: August 27, 2025

In July, the average temperature in South Mimms, United Kingdom hovers around 18°C (65°F), but be prepared for a range: the minimum can dip to 9°C (48°F), while the maximum may soar to 36°C (96°F). Expect 67 mm (2.6 in) of precipitation over roughly 12 days, contributing to an average humidity level of 71%. Enjoy the varied climate as you explore!

July Temperature in South Mimms

In July in South Mimms, the average temperature is 18°C (65°F), with maximums reaching 36°C (96°F) and minimums dropping to as low as 9°C (48°F). This diverse temperature range makes South Mimms an ideal destination for travelers seeking both warm days and cooler evenings.

July Weather in South Mimms: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in South Mimms, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Mimms, July typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (96°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in South Mimms

In South Mimms in July, the precipitation amount is 67 mm (2.6 in) distributed over 12 days.

July Precipitation Trends in South Mimms

The chart displays monthly precipitation patterns in South Mimms, 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 South Mimms, July typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in South Mimms

In South Mimms in July humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.

July Average Humidity in South Mimms

This chart illustrates the average monthly humidity levels in South Mimms, 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 South Mimms is approximately 71%, 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 South Mimms

In South Mimms in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in South Mimms.

Maximum UV Index Levels in South Mimms for July

The chart shows the monthly maximum UV Index (UVI) for South Mimms 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 South Mimms typically reaches 8, which falls under the very high exposure category.

Data source: South Mimms 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 South Mimms Compares to Other Months

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

This table compares monthly weather conditions in South Mimms, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	54 mm (2.1 inches)	91%	low
February Weather	6°C (43°F)	51 mm (2.0 inches)	89%	low
March Weather	7°C (45°F)	56 mm (2.2 inches)	86%	moderate
April Weather	9°C (49°F)	32 mm (1.3 inches)	85%	moderate
May Weather	13°C (55°F)	65 mm (2.5 inches)	79%	high
June Weather	16°C (62°F)	74 mm (2.9 inches)	80%	very high
July Weather	18°C (65°F)	67 mm (2.6 inches)	71%	very high
August Weather	18°C (64°F)	72 mm (2.8 inches)	76%	high
September Weather	15°C (59°F)	49 mm (1.9 inches)	82%	high
October Weather	12°C (53°F)	86 mm (3.4 inches)	90%	moderate
November Weather	8°C (46°F)	51 mm (2.0 inches)	92%	low
December Weather	6°C (43°F)	83 mm (3.3 inches)	92%	low