May Weather in Lakeside, United States

Last updated: June 24, 2025

In May, the average temperature in Lakeside, United States hovers around 11°C (51°F). Expect a range from a chilly -5°C (24°F) to a warm 29°C (84°F). During this time, precipitation totals about 70 mm (2.8 in) across roughly 13 days, and the average humidity sits at a comfortable 80%.

May Temperature in Lakeside

In May in Lakeside, the average temperature is 11°C (51°F). The maximum can reach 29°C (84°F), and the minimum can be as low as -5°C (24°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack layers to stay comfortable.

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

The chart illustrates May temperature patterns in Lakeside, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lakeside, May typically has an average temperature of 11°C (51°F), with highs reaching up to 29°C (84°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec262133405159686757433530
Data source: Temperature data for Lakeside generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Lakeside

In Lakeside in May, the precipitation amount is 70 mm (2.8 in) spread over 13 days.

May Precipitation Trends in Lakeside

The chart displays monthly precipitation patterns in Lakeside, 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 Lakeside, May typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec538354807060202646717574
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Lakeside

In Lakeside in May humidity is 80%. With an average temperature of 11°C (51°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities feel heavier and less enjoyable for traveling.

May Average Humidity in Lakeside

This chart illustrates the average monthly humidity levels in Lakeside, 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 Lakeside is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%89%85%80%78%77%66%67%77%89%95%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lakeside

In Lakeside in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lakeside.

Maximum UV Index Levels in Lakeside for May

The chart shows the monthly maximum UV Index (UVI) for Lakeside 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 Lakeside typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Lakeside 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 Lakeside Compares to Other Months

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

This table compares monthly weather conditions in Lakeside, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)53 mm (2.1 inches)93%low
February Weather-6°C (22°F)83 mm (3.3 inches)92%moderate
March Weather1°C (33°F)54 mm (2.1 inches)89%high
April Weather4°C (40°F)80 mm (3.1 inches)85%high
May Weather11°C (51°F)70 mm (2.8 inches)80%very high
June Weather15°C (59°F)60 mm (2.3 inches)78%very high
July Weather20°C (68°F)20 mm (0.8 inches)77%very high
August Weather20°C (67°F)26 mm (1.0 inches)66%very high
September Weather14°C (57°F)46 mm (1.8 inches)67%high
October Weather6°C (43°F)71 mm (2.8 inches)77%moderate
November Weather2°C (35°F)75 mm (3.0 inches)89%moderate
December Weather-1°C (30°F)73 mm (2.9 inches)95%low

Compare Lakeside's Climate with Cities Worldwide