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June Weather in San Jose, Panama

Last updated: August 27, 2025

In June, the average temperature in San Jose, Panama is a warm 26°C (80°F). You can expect temperatures to range from a comfortable 22°C (72°F) to a balmy 32°C (89°F). However, be prepared for frequent rain, as the area receives about 268 mm (10.5 in) of precipitation over 29 days. With an average humidity of 90%, this month is a blend of warmth and moisture, making it a vibrant time to experience the local culture!

June Temperature in San Jose

In June in San Jose, the average temperature is 26°C (80°F). Maximums can reach 32°C (89°F) and minimums can be as low as 22°C (72°F). This makes it an ideal time for travelers seeking warm weather and pleasant outdoor activities.

June Weather in San Jose: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in San Jose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose, June typically has an average temperature of 26°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818079797979797879
Data source: Temperature data for San Jose 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 San Jose

In San Jose in June, the total precipitation amount is 268 mm (10.5 in) spread over 29 days.

June Precipitation Trends in San Jose

The chart displays monthly precipitation patterns in San Jose, 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 San Jose, June typically receives around 268 mm (10.5 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec2914207126226827025125327026290
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in San Jose

In San Jose in June humidity is 90%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel seem sticky and exhausting, as each step becomes a challenge against the weight of the air.

June Average Humidity in San Jose

This chart illustrates the average monthly humidity levels in San Jose, 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 San Jose is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%71%69%70%73%90%89%87%87%86%86%79%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Jose

In San Jose in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Jose.

Maximum UV Index Levels in San Jose for June

The chart shows the monthly maximum UV Index (UVI) for San Jose 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 San Jose typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151513131313131210
Data source: San Jose 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 San Jose Compares to Other Months

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

This table compares monthly weather conditions in San Jose, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)29 mm (1.2 inches)72%extreme
February Weather26°C (80°F)14 mm (0.5 inches)71%extreme
March Weather27°C (80°F)20 mm (0.8 inches)69%extreme
April Weather27°C (81°F)71 mm (2.8 inches)70%extreme
May Weather27°C (80°F)262 mm (10.3 inches)73%extreme
June Weather26°C (80°F)268 mm (10.5 inches)90%extreme
July Weather26°C (80°F)270 mm (10.6 inches)88%extreme
August Weather26°C (80°F)251 mm (9.9 inches)87%extreme
September Weather26°C (79°F)253 mm (10.0 inches)87%extreme
October Weather26°C (79°F)270 mm (10.6 inches)86%extreme
November Weather26°C (79°F)262 mm (10.3 inches)86%extreme
December Weather26°C (79°F)90 mm (3.6 inches)79%very high

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