nomadseason

May Weather in Homer, United States

Last updated: June 24, 2025

In Homer, United States, the average temperature in May hovers around 18°C (65°F), creating a pleasant climate for various activities. However, be prepared for temperature fluctuations, as minimums can dip to 0°C (32°F) while maximums soar to 34°C (94°F). With an average humidity of 80%, the atmosphere can feel quite muggy at times. Expect 142 mm (5.6 in) of precipitation over 15 days, so it might be wise to carry an umbrella during your stay!

May Temperature in Homer

In May in Homer, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 34°C (94°F), while minimums can drop as low as 0°C (32°F). Be prepared for a range of weather conditions when traveling to Homer during this time.

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

The chart illustrates May temperature patterns in Homer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Homer, May typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (94°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec293243526574777470574136
Data source: Temperature data for Homer 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 Homer

In Homer in May, the total precipitation amount is 142 mm (5.6 in) spread over a period of 15 days.

May Precipitation Trends in Homer

The chart displays monthly precipitation patterns in Homer, 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 Homer, May typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec797811211714210387105801177759
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Homer

In Homer in May, humidity is 80%. With an average temperature of 18°C (65°F), this humidity feels like wandering through a warm, damp blanket, making every step slightly heavy and resulting in a constant sheen of sweat, which can be both refreshing and exhausting for travelers.

May Average Humidity in Homer

This chart illustrates the average monthly humidity levels in Homer, 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 Homer is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Homer

In Homer 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 Homer.

Maximum UV Index Levels in Homer for May

The chart shows the monthly maximum UV Index (UVI) for Homer 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 Homer typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Homer 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 Homer Compares to Other Months

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

This table compares monthly weather conditions in Homer, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)78 mm (3.1 inches)84%moderate
February Weather0°C (32°F)78 mm (3.1 inches)82%moderate
March Weather6°C (43°F)112 mm (4.4 inches)84%high
April Weather11°C (53°F)117 mm (4.6 inches)83%very high
May Weather18°C (65°F)142 mm (5.6 inches)80%very high
June Weather24°C (75°F)103 mm (4.1 inches)83%extreme
July Weather25°C (78°F)87 mm (3.4 inches)82%very high
August Weather24°C (75°F)105 mm (4.1 inches)82%very high
September Weather21°C (70°F)80 mm (3.2 inches)79%very high
October Weather14°C (58°F)117 mm (4.6 inches)79%high
November Weather5°C (42°F)77 mm (3.0 inches)88%moderate
December Weather2°C (36°F)59 mm (2.3 inches)87%moderate

Compare Homer's Climate with Cities Worldwide