May Weather in Sparks, United States

Last updated: June 24, 2025

In Sparks, United States, the average temperature in May is a pleasant 25°C (77°F). However, temperatures can fluctuate, with a minimum of 4°C (40°F) and a maximum reaching 37°C (100°F). Expect minimal rainfall with an average precipitation of just 2 mm (0.1 in) over 0 days. The average humidity hovers around 51%, making for a comfortable climate overall.

May Temperature in Sparks

In May in Sparks, the average temperature is 25°C (77°F). Maximums can reach 37°C (100°F), while minimums can be as low as 4°C (40°F). Overall, this diverse temperature range makes it essential for travelers to pack accordingly to enjoy their stay comfortably.

May Weather in Sparks: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sparks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sparks, May typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (100°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Sparks

In Sparks in May, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

May Precipitation Trends in Sparks

The chart displays monthly precipitation patterns in Sparks, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sparks, May typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Sparks

In Sparks in May humidity is 51%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel enjoyable and invigorating as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Sparks

This chart illustrates the average monthly humidity levels in Sparks, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sparks is approximately 51%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Sparks

In Sparks in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sparks.

Maximum UV Index Levels in Sparks for May

The chart shows the monthly maximum UV Index (UVI) for Sparks in May, 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 May, the maximum UV index in Sparks typically reaches 13, which falls under the extreme exposure category.

Data source: Sparks May 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 May Weather in Sparks Compares to Other Months

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

This table compares monthly weather conditions in Sparks, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	12 mm (0.5 inches)	81%	moderate
February Weather	11°C (52°F)	10 mm (0.4 inches)	77%	very high
March Weather	15°C (60°F)	18 mm (0.7 inches)	65%	very high
April Weather	20°C (69°F)	4 mm (0.1 inches)	53%	extreme
May Weather	25°C (77°F)	2 mm (0.1 inches)	51%	extreme
June Weather	29°C (85°F)	17 mm (0.7 inches)	51%	extreme
July Weather	29°C (85°F)	20 mm (0.8 inches)	60%	extreme
August Weather	29°C (84°F)	24 mm (1.0 inches)	63%	extreme
September Weather	26°C (78°F)	18 mm (0.7 inches)	74%	extreme
October Weather	20°C (68°F)	18 mm (0.7 inches)	75%	very high
November Weather	14°C (57°F)	12 mm (0.5 inches)	82%	high
December Weather	9°C (48°F)	16 mm (0.6 inches)	87%	moderate