nomadseason

June Weather in San Sebastian, Colombia

Last updated: August 23, 2025

The average temperature in San Sebastian, Colombia during June is a mild 14°C (57°F), with nighttime lows reaching a cool 8°C (47°F) and daytime highs peaking at a comfortable 21°C (71°F). Expect a precipitation amount of 126 mm (4.9 in) spread over 26 days, leading to a high average humidity of 93%, creating a noticeably moist atmosphere throughout the month.

June Temperature in San Sebastian

In June in San Sebastian, the average temperature is 14°C (57°F). The maximum can reach 21°C (71°F), while the minimum can be as low as 8°C (47°F). This mild weather makes it an ideal time for traveling, offering comfortable conditions for exploring the area.

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

The chart illustrates June temperature patterns in San Sebastian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Sebastian, June typically has an average temperature of 14°C (57°F), with highs reaching up to 21°C (71°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec575857575757555657575857
Data source: Temperature data for San Sebastian generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in San Sebastian

In San Sebastian in June, the total precipitation amount is 126 mm (4.9 in) spread over 26 days.

June Precipitation Trends in San Sebastian

The chart displays monthly precipitation patterns in San Sebastian, 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 Sebastian, June typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec150177211174174126896863126211156
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in San Sebastian

In San Sebastian in June, humidity is 93%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making even the simplest activities feel sweat-inducing and uncomfortable for traveling.

June Average Humidity in San Sebastian

This chart illustrates the average monthly humidity levels in San Sebastian, 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 Sebastian is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Sebastian

In San Sebastian in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Sebastian, you can check here.

Maximum UV Index Levels in San Sebastian for June

The chart shows the monthly maximum UV Index (UVI) for San Sebastian 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 Sebastian typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161718181614151515161513
Data source: San Sebastian 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 Sebastian Compares to Other Months

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

This table compares monthly weather conditions in San Sebastian, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)150 mm (5.9 inches)72%extreme
February Weather14°C (58°F)176 mm (6.9 inches)66%extreme
March Weather14°C (58°F)211 mm (8.3 inches)74%extreme
April Weather14°C (58°F)174 mm (6.9 inches)83%extreme
May Weather14°C (58°F)174 mm (6.9 inches)93%extreme
June Weather14°C (57°F)126 mm (4.9 inches)93%extreme
July Weather13°C (56°F)89 mm (3.5 inches)84%extreme
August Weather13°C (56°F)68 mm (2.7 inches)61%extreme
September Weather14°C (57°F)62 mm (2.5 inches)53%extreme
October Weather14°C (58°F)126 mm (5.0 inches)67%extreme
November Weather14°C (58°F)211 mm (8.3 inches)78%extreme
December Weather14°C (58°F)156 mm (6.2 inches)85%extreme

Compare San Sebastian's Climate with Cities Worldwide