July Weather in Nelson, United States

Last updated: June 24, 2025

In July, the average temperature in Nelson, United States hovers around 25°C (77°F), providing a pleasant climate for outdoor activities. Temperatures can vary, with minimums dipping to 15°C (60°F) and maximums soaring up to 33°C (91°F). While you enjoy the warmth, be prepared for precipitation totaling 128 mm (5.1 in) over approximately 18 days, contributing to an average humidity of 83%.

July Temperature in Nelson

In July in Nelson, the average temperature is 25°C (77°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 15°C (60°F). This pleasant climate makes Nelson an ideal destination for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates July temperature patterns in Nelson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nelson, July typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (91°F) and lows dropping to around 15°C (60°F).

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

July Precipitation in Nelson

In Nelson in July, the precipitation amount is 128 mm (5.1 in) spread over 18 days.

July Precipitation Trends in Nelson

The chart displays monthly precipitation patterns in Nelson, 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 Nelson, July typically receives around 128 mm (5.1 inches) of precipitation spread over approximately 18 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 Nelson

In Nelson in July humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

July Average Humidity in Nelson

This chart illustrates the average monthly humidity levels in Nelson, 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 Nelson is approximately 83%, 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 Nelson

In Nelson 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 Nelson.

Maximum UV Index Levels in Nelson for July

The chart shows the monthly maximum UV Index (UVI) for Nelson 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 Nelson typically reaches 11, which falls under the extreme exposure category.

Data source: Nelson 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 Nelson Compares to Other Months

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

This table compares monthly weather conditions in Nelson, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	133 mm (5.2 inches)	86%	moderate
February Weather	9°C (48°F)	203 mm (8.0 inches)	86%	high
March Weather	12°C (53°F)	167 mm (6.6 inches)	86%	very high
April Weather	15°C (60°F)	150 mm (5.9 inches)	82%	very high
May Weather	20°C (68°F)	132 mm (5.2 inches)	85%	extreme
June Weather	23°C (73°F)	141 mm (5.6 inches)	85%	extreme
July Weather	25°C (77°F)	128 mm (5.1 inches)	83%	extreme
August Weather	24°C (76°F)	161 mm (6.3 inches)	76%	very high
September Weather	22°C (72°F)	121 mm (4.8 inches)	76%	very high
October Weather	17°C (63°F)	164 mm (6.5 inches)	80%	very high
November Weather	10°C (50°F)	96 mm (3.8 inches)	88%	high
December Weather	7°C (46°F)	162 mm (6.4 inches)	88%	moderate