May Weather in Lincoln, United States

Last updated: June 24, 2025

In Lincoln, United States, the average temperature in May hovers around 20°C (68°F), offering a pleasant climate. However, you might experience fluctuations, with minimums dipping to 5°C (41°F) and maximums soaring up to 38°C (100°F). Be prepared for some moisture, as the region sees approximately 37 mm (1.5 in) of precipitation over about 3 days. With an average humidity of 74%, it's a great time to enjoy the local scenery!

May Temperature in Lincoln

In May in Lincoln, the average temperature is 20°C (68°F). Maximum temperatures can reach 38°C (100°F), while the minimum can be as low as 5°C (41°F). Be sure to pack a variety of clothing options to accommodate the warm days and cooler evenings during your travels.

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

The chart illustrates May temperature patterns in Lincoln, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lincoln, May typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 5°C (41°F).

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

May Precipitation in Lincoln

In Lincoln in May, the precipitation amount is 37 mm (1.5 in) over the course of 3 days.

May Precipitation Trends in Lincoln

The chart displays monthly precipitation patterns in Lincoln, 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 Lincoln, May typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 3 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 Lincoln

In Lincoln in May humidity is 74%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting, prompting travelers to seek shade and hydration more often.

May Average Humidity in Lincoln

This chart illustrates the average monthly humidity levels in Lincoln, 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 Lincoln 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 Lincoln

In Lincoln in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lincoln.

Maximum UV Index Levels in Lincoln for May

The chart shows the monthly maximum UV Index (UVI) for Lincoln 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 Lincoln typically reaches 10, which falls under the very high exposure category.

Data source: Lincoln 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 Lincoln Compares to Other Months

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

This table compares monthly weather conditions in Lincoln, 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 (49°F)	164 mm (6.5 inches)	84%	moderate
February Weather	10°C (50°F)	164 mm (6.5 inches)	84%	moderate
March Weather	12°C (54°F)	163 mm (6.4 inches)	83%	high
April Weather	16°C (61°F)	74 mm (2.9 inches)	81%	very high
May Weather	20°C (68°F)	37 mm (1.5 inches)	74%	very high
June Weather	25°C (76°F)	6 mm (0.2 inches)	64%	extreme
July Weather	27°C (81°F)	1 mm (0.0 inches)	44%	extreme
August Weather	26°C (79°F)	0 mm (0.0 inches)	36%	very high
September Weather	23°C (74°F)	8 mm (0.3 inches)	44%	very high
October Weather	18°C (64°F)	52 mm (2.1 inches)	65%	high
November Weather	12°C (54°F)	94 mm (3.7 inches)	84%	moderate
December Weather	9°C (48°F)	144 mm (5.7 inches)	83%	moderate