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May Weather in Port Nelson, Bahamas

Last updated: August 22, 2025

In May, the average temperature in Port Nelson, Bahamas is a pleasant 26°C (78°F). Expect a minimum of 23°C (73°F) and a comfortable maximum of 28°C (83°F). However, prepare for some rain, as precipitation averages 125 mm (4.9 in) over 12 days. With an average humidity of 77%, it’s a perfect time to embrace the warmth and occasional showers!

May Temperature in Port Nelson

In May in Port Nelson, the average temperature is 26°C (78°F), with maximums reaching 28°C (83°F) and minimums dipping as low as 23°C (73°F). This mild and pleasant climate makes it an ideal time for traveling and exploring all that Port Nelson has to offer.

May Weather in Port Nelson: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Port Nelson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Nelson, May typically has an average temperature of 26°C (78°F), with highs reaching up to 28°C (83°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575767881828282817977
Data source: Temperature data for Port Nelson 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 Port Nelson

In Port Nelson in May, the total precipitation amount is 125 mm (4.9 in) spread over 12 days.

May Precipitation Trends in Port Nelson

The chart displays monthly precipitation patterns in Port Nelson, 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 Port Nelson, May typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec54383144125446010112313714067
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Port Nelson

In Port Nelson in May, humidity is 77%. With an average temperature of 26°C (78°F), this humidity feels like an inviting embrace that can quickly fatigue travelers, making every step feel heavier and each breath a reminder of the warm, moist air surrounding them.

May Average Humidity in Port Nelson

This chart illustrates the average monthly humidity levels in Port Nelson, 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 Port Nelson is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%80%79%78%77%78%79%79%78%78%79%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Port Nelson

In Port Nelson in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Port Nelson.

Maximum UV Index Levels in Port Nelson for May

The chart shows the monthly maximum UV Index (UVI) for Port Nelson 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 Port Nelson typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111212121212121087
Data source: Port Nelson 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 Port Nelson Compares to Other Months

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

This table compares monthly weather conditions in Port Nelson, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)54 mm (2.1 inches)79%high
February Weather24°C (76°F)38 mm (1.5 inches)80%very high
March Weather24°C (75°F)31 mm (1.2 inches)79%extreme
April Weather25°C (77°F)44 mm (1.7 inches)78%extreme
May Weather26°C (78°F)125 mm (4.9 inches)77%extreme
June Weather27°C (81°F)44 mm (1.7 inches)78%extreme
July Weather28°C (82°F)60 mm (2.4 inches)79%extreme
August Weather28°C (83°F)100 mm (4.0 inches)79%extreme
September Weather28°C (82°F)123 mm (4.8 inches)78%extreme
October Weather27°C (81°F)137 mm (5.4 inches)78%very high
November Weather26°C (79°F)140 mm (5.5 inches)79%very high
December Weather25°C (77°F)67 mm (2.7 inches)79%high

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