May Weather in Spencer, United States

Last updated: June 24, 2025

In Spencer, United States, the average temperature in May hovers around 15°C (60°F), with a minimum dipping to 1°C (33°F) and a maximum soaring to 35°C (95°F). Expect a total precipitation of 134 mm (5.3 in) spread across about 15 days, contributing to an average humidity level of 74%. Whether you're braving the heat or bundling up, be prepared for a dynamic month!

May Temperature in Spencer

In May in Spencer, the average temperature is 15°C (60°F). Maximum temperatures can reach 35°C (95°F), while minimum temperatures can drop as low as 1°C (33°F). Pack accordingly to enjoy both warm days and cool evenings while traveling in Spencer this month.

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

The chart illustrates May temperature patterns in Spencer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spencer, May typically has an average temperature of 15°C (60°F), with highs reaching up to 35°C (95°F) and lows dropping to around 1°C (33°F).

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

May Precipitation in Spencer

In Spencer in May, the total precipitation amount is 134 mm (5.3 in) spread over a period of 15 days.

May Precipitation Trends in Spencer

The chart displays monthly precipitation patterns in Spencer, 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 Spencer, May typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 15 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 Spencer

In Spencer in May humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.

May Average Humidity in Spencer

This chart illustrates the average monthly humidity levels in Spencer, 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 Spencer is approximately 74%, 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 Spencer

In Spencer in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Spencer.

Maximum UV Index Levels in Spencer for May

The chart shows the monthly maximum UV Index (UVI) for Spencer 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 Spencer typically reaches 9, which falls under the very high exposure category.

Data source: Spencer 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 Spencer Compares to Other Months

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

This table compares monthly weather conditions in Spencer, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	29 mm (1.2 inches)	80%	moderate
February Weather	-7°C (19°F)	36 mm (1.4 inches)	84%	moderate
March Weather	2°C (35°F)	69 mm (2.7 inches)	75%	moderate
April Weather	7°C (45°F)	101 mm (4.0 inches)	79%	very high
May Weather	15°C (60°F)	134 mm (5.3 inches)	74%	very high
June Weather	22°C (73°F)	133 mm (5.2 inches)	81%	extreme
July Weather	24°C (75°F)	80 mm (3.1 inches)	82%	very high
August Weather	22°C (71°F)	105 mm (4.2 inches)	80%	very high
September Weather	19°C (66°F)	112 mm (4.4 inches)	75%	very high
October Weather	9°C (49°F)	90 mm (3.5 inches)	77%	moderate
November Weather	2°C (35°F)	32 mm (1.2 inches)	85%	moderate
December Weather	-3°C (27°F)	40 mm (1.6 inches)	83%	moderate