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June Weather in Jamaica, United States

Last updated: June 24, 2025

In Jamaica, United States, the average temperature in June is an inviting 18°C (65°F). However, expect temperatures to vary: they can dip to a brisk 1°C (34°F) or soar to a warm 34°C (93°F). During this month, you'll experience 109 mm (4.3 in) of precipitation spread over 13 days, leading to a comfortable humidity level of 72%.

June Temperature in Jamaica

In June in Jamaica, the average temperature is 18°C (65°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 1°C (34°F). This temperature range makes Jamaica an ideal destination for travelers looking to enjoy a variety of outdoor activities.

June Weather in Jamaica: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Jamaica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jamaica, June typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (93°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec222531445565706861503627
Data source: Temperature data for Jamaica 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.

June Precipitation in Jamaica

In Jamaica in June, the precipitation amount is 109 mm (4.3 in), which occurs during 13 days.

June Precipitation Trends in Jamaica

The chart displays monthly precipitation patterns in Jamaica, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Jamaica, June typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec819780142105109164127105166106116
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in Jamaica

In Jamaica in June humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.

June Average Humidity in Jamaica

This chart illustrates the average monthly humidity levels in Jamaica, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Jamaica is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Jamaica

In Jamaica in June, 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 Jamaica.

Maximum UV Index Levels in Jamaica for June

The chart shows the monthly maximum UV Index (UVI) for Jamaica in June, 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 June, the maximum UV index in Jamaica typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34681010997632
Data source: Jamaica June 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 June Weather in Jamaica Compares to Other Months

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

This table compares monthly weather conditions in Jamaica, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)81 mm (3.2 inches)89%moderate
February Weather-4°C (25°F)97 mm (3.8 inches)88%moderate
March Weather0°C (32°F)80 mm (3.1 inches)86%high
April Weather6°C (44°F)142 mm (5.6 inches)84%very high
May Weather13°C (56°F)105 mm (4.1 inches)76%very high
June Weather18°C (65°F)109 mm (4.3 inches)72%very high
July Weather21°C (70°F)164 mm (6.5 inches)66%very high
August Weather20°C (68°F)127 mm (5.0 inches)64%very high
September Weather16°C (61°F)105 mm (4.1 inches)72%high
October Weather10°C (50°F)166 mm (6.5 inches)81%high
November Weather2°C (36°F)106 mm (4.2 inches)87%moderate
December Weather-3°C (27°F)116 mm (4.6 inches)84%low

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