nomadseason

June Weather in San Francisco, Philippines

Last updated: August 27, 2025

In June, the average temperature in San Francisco, Philippines is a warm 27°C (81°F), with daily highs reaching up to 33°C (91°F) and lows dipping to 23°C (73°F). Expect a substantial amount of rain, with 411 mm (16.2 in) falling during 29 days, contributing to an average humidity of 80%.

June Temperature in San Francisco

In June in San Francisco, the average temperature is 27°C (81°F). Maximums can reach 33°C (91°F), and minimums can be as low as 23°C (73°F). This pleasant climate makes San Francisco an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates June temperature patterns in San Francisco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Francisco, June typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (91°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec787981828280798079808079
Data source: Temperature data for San Francisco 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 Francisco

In San Francisco in June, the total precipitation amount is 411 mm (16.2 in) recorded over a span of 29 days.

June Precipitation Trends in San Francisco

The chart displays monthly precipitation patterns in San Francisco, 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 Francisco, June typically receives around 411 mm (16.2 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec123768675234411490459493435176246
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in San Francisco

In San Francisco in June humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

June Average Humidity in San Francisco

This chart illustrates the average monthly humidity levels in San Francisco, 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 Francisco is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%77%78%80%81%83%85%81%83%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Francisco

In San Francisco 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 Francisco, you can check here.

Maximum UV Index Levels in San Francisco for June

The chart shows the monthly maximum UV Index (UVI) for San Francisco 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 Francisco typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161414141515141211
Data source: San Francisco 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 Francisco Compares to Other Months

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

This table compares monthly weather conditions in San Francisco, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)123 mm (4.8 inches)81%extreme
February Weather26°C (79°F)76 mm (3.0 inches)78%extreme
March Weather27°C (81°F)86 mm (3.4 inches)76%extreme
April Weather28°C (83°F)75 mm (3.0 inches)77%extreme
May Weather28°C (83°F)234 mm (9.2 inches)78%extreme
June Weather27°C (81°F)411 mm (16.2 inches)80%extreme
July Weather26°C (80°F)490 mm (19.3 inches)81%extreme
August Weather26°C (80°F)458 mm (18.0 inches)83%extreme
September Weather26°C (80°F)493 mm (19.4 inches)85%extreme
October Weather26°C (80°F)435 mm (17.1 inches)80%extreme
November Weather27°C (80°F)176 mm (6.9 inches)83%extreme
December Weather26°C (80°F)245 mm (9.7 inches)86%extreme

Compare San Francisco's Climate with Cities Worldwide