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May Weather in Lost City, United States

Last updated: June 24, 2025

In May, the average temperature in Lost City, United States hovers around 21°C (70°F). This pleasant climate can see lows of 6°C (43°F) and highs reaching up to 34°C (93°F). However, be prepared for some rain, as 202 mm (8.0 in) of precipitation typically falls over 12 days. With an average humidity level of 83%, the air can feel quite moist, making it a unique month to experience.

May Temperature in Lost City

In May in Lost City, the average temperature is 21°C (70°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 6°C (43°F). This makes it a great time to explore the area, as you can enjoy warm days and cool evenings.

May Weather in Lost City: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Lost City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lost City, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec394254596979828076625045
Data source: Temperature data for Lost City generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Lost City

In Lost City in May, the total precipitation amount is 202 mm (8.0 in) spread over 12 days.

May Precipitation Trends in Lost City

The chart displays monthly precipitation patterns in Lost City, 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 Lost City, May typically receives around 202 mm (8.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec85901231642028493118791436571
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lost City

In Lost City in May humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

May Average Humidity in Lost City

This chart illustrates the average monthly humidity levels in Lost City, 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 Lost City is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lost City

In Lost City 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 Lost City.

Maximum UV Index Levels in Lost City for May

The chart shows the monthly maximum UV Index (UVI) for Lost City 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 Lost City typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Lost City 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 Lost City Compares to Other Months

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

This table compares monthly weather conditions in Lost City, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)85 mm (3.4 inches)79%moderate
February Weather5°C (42°F)90 mm (3.6 inches)78%high
March Weather12°C (54°F)123 mm (4.8 inches)75%high
April Weather15°C (60°F)164 mm (6.5 inches)75%very high
May Weather21°C (70°F)202 mm (8.0 inches)83%very high
June Weather26°C (79°F)84 mm (3.3 inches)81%extreme
July Weather28°C (82°F)93 mm (3.7 inches)78%extreme
August Weather27°C (80°F)118 mm (4.7 inches)68%very high
September Weather24°C (76°F)79 mm (3.1 inches)64%very high
October Weather17°C (63°F)142 mm (5.6 inches)71%high
November Weather10°C (51°F)65 mm (2.6 inches)82%moderate
December Weather7°C (45°F)71 mm (2.8 inches)87%moderate

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