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May Weather in Haynesville, United States

Last updated: June 24, 2025

In May, the average temperature in Haynesville, United States is a pleasant 23°C (74°F). However, temperatures can swing from a chilly 8°C (47°F) to a steamy 35°C (96°F). Prepare for some rain, as 136 mm (5.3 in) of precipitation typically falls over 13 days. With an average humidity of 81%, it's essential to stay hydrated and enjoy the vibrant atmosphere!

May Temperature in Haynesville

In May in Haynesville, the average temperature is 23°C (74°F). The maximum can reach 35°C (96°F), and the minimum can drop as low as 8°C (47°F). This variety in temperatures makes Haynesville a suitable destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Haynesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haynesville, May typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec475060647481838278675551
Data source: Temperature data for Haynesville 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 Haynesville

In Haynesville in May, the total precipitation amount is 136 mm (5.3 in), spread over 13 days.

May Precipitation Trends in Haynesville

The chart displays monthly precipitation patterns in Haynesville, 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 Haynesville, May typically receives around 136 mm (5.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec110155142193136117811049411167131
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Haynesville

In Haynesville in May, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

May Average Humidity in Haynesville

This chart illustrates the average monthly humidity levels in Haynesville, 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 Haynesville is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Haynesville

In Haynesville in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Haynesville.

Maximum UV Index Levels in Haynesville for May

The chart shows the monthly maximum UV Index (UVI) for Haynesville 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 Haynesville typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Haynesville 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 Haynesville Compares to Other Months

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

This table compares monthly weather conditions in Haynesville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)110 mm (4.3 inches)82%moderate
February Weather10°C (51°F)155 mm (6.1 inches)80%high
March Weather16°C (60°F)142 mm (5.6 inches)78%very high
April Weather18°C (65°F)193 mm (7.6 inches)79%extreme
May Weather23°C (74°F)136 mm (5.3 inches)81%extreme
June Weather27°C (81°F)117 mm (4.6 inches)77%extreme
July Weather28°C (83°F)81 mm (3.2 inches)72%extreme
August Weather28°C (83°F)104 mm (4.1 inches)65%extreme
September Weather26°C (78°F)94 mm (3.7 inches)63%very high
October Weather19°C (67°F)111 mm (4.4 inches)70%very high
November Weather13°C (55°F)67 mm (2.6 inches)82%high
December Weather11°C (52°F)131 mm (5.2 inches)88%moderate

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