May Weather in Roberts, United States

Last updated: June 24, 2025

In Roberts, United States, the average temperature in May is a comfortable 15°C (59°F), though it can fluctuate between a chilly -2°C (28°F) and a sizzling 35°C (96°F). Visitors can expect about 137 mm (5.4 in) of precipitation over 12 days, accompanied by an average humidity of 78%. Be prepared for a variety of weather conditions as you explore!

May Temperature in Roberts

In May in Roberts, the average temperature is 15°C (59°F). Maximum temperatures can reach up to 35°C (96°F), while minimums can drop as low as -2°C (28°F). Be prepared for a wide range of weather conditions to make the most of your travels!

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

The chart illustrates May temperature patterns in Roberts, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roberts, May typically has an average temperature of 15°C (59°F), with highs reaching up to 35°C (96°F) and lows dropping to around -2°C (28°F).

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

May Precipitation in Roberts

In Roberts in May, the precipitation amount is 137 mm (5.4 in) that occurs over the course of 12 days.

May Precipitation Trends in Roberts

The chart displays monthly precipitation patterns in Roberts, 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 Roberts, May typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Roberts

In Roberts in May, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.

May Average Humidity in Roberts

This chart illustrates the average monthly humidity levels in Roberts, 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 Roberts is approximately 78%, 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 Roberts

In Roberts 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 Roberts.

Maximum UV Index Levels in Roberts for May

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

Data source: Roberts 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 Roberts Compares to Other Months

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

This table compares monthly weather conditions in Roberts, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	30 mm (1.2 inches)	87%	low
February Weather	-9°C (17°F)	40 mm (1.6 inches)	90%	moderate
March Weather	0°C (33°F)	57 mm (2.2 inches)	85%	moderate
April Weather	6°C (43°F)	87 mm (3.4 inches)	84%	high
May Weather	15°C (59°F)	137 mm (5.4 inches)	78%	very high
June Weather	21°C (70°F)	114 mm (4.5 inches)	80%	very high
July Weather	23°C (73°F)	106 mm (4.2 inches)	81%	very high
August Weather	21°C (70°F)	124 mm (4.9 inches)	81%	very high
September Weather	17°C (63°F)	108 mm (4.2 inches)	81%	high
October Weather	9°C (48°F)	101 mm (4.0 inches)	84%	moderate
November Weather	0°C (33°F)	40 mm (1.6 inches)	88%	moderate
December Weather	-5°C (23°F)	57 mm (2.2 inches)	84%	low