San Diego Weather Forecast: Expect Fog, Cool Temperatures, And Light Rain

Henrik Larsen

3 min read

Post on May 30, 2025

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Foggy Conditions Across San Diego County

Expect widespread fog, particularly in coastal areas and valleys, throughout the next three days. Visibility may be significantly reduced, especially during morning and evening hours. This San Diego fog is typical for this time of year, but the extent and duration are unusual. This means your morning and evening commutes might be affected.

• Reduced visibility may impact morning and evening commutes. Allow extra travel time and be extra cautious.
• Drivers should exercise caution and use headlights. Even during daylight hours, reduced visibility necessitates the use of headlights to improve safety.
• Check local news for updated fog advisories. The National Weather Service and local news stations will provide regular updates on fog conditions and any issued advisories. Staying informed about fog advisories in San Diego is crucial for safe travel.

Unseasonably Cool Temperatures

Temperatures will be noticeably cooler than average for this time of year. Expect daytime highs to reach only the 60-65 degrees Fahrenheit, and overnight lows could dip down to the 50-55 degrees. This is a significant drop from the typical San Diego temperature for this time of year. This San Diego temperature shift requires adjustments to your clothing and outdoor plans.

• Pack layers and warmer clothing. Prepare for fluctuating temperatures throughout the day by wearing layers that you can add or remove as needed.
• Consider postponing outdoor activities sensitive to cooler temperatures. If you have planned outdoor events, consider the impact of the cooler temperatures and adjust your plans accordingly.
• Check the hourly San Diego temperature forecast for specific times. For more precise planning, consult your preferred weather app or website for hourly San Diego temperature updates. Knowing the exact San Diego temperature at a specific time allows for better planning.

Chance of Light Rain

While significant rainfall is not anticipated, there is a chance of light rain showers, particularly in mountain areas. Accumulations are expected to be minimal, but it's always wise to be prepared for the possibility of San Diego rain. This precipitation, while light, could still affect your outdoor plans.

• Carry an umbrella if you plan to be outside. Even light rain can be unpleasant without proper protection.
• Monitor the radar for updates on rainfall intensity and location. Stay informed about the progression of any rain showers using weather radar.
• Check for potential impacts on outdoor events. If you have outdoor plans, check for any potential weather-related cancellations or delays. Rainfall in San Diego, even light, can impact outdoor activities.

Conclusion

This San Diego weather forecast highlights the expectation of fog, unseasonably cool temperatures, and a slight chance of light rain in the coming days. Be prepared for reduced visibility due to San Diego fog, pack layers to combat the cool San Diego temperature, and stay updated on the latest forecasts regarding potential San Diego rain. By being prepared for these conditions, you can ensure a safe and comfortable experience in San Diego during this period of unusual weather. Stay informed about the changing San Diego weather conditions by checking the latest San Diego forecast regularly for accurate and up-to-date information. Plan your activities accordingly to stay safe and comfortable during this period of unusual weather. Remember to check your local San Diego weather forecast frequently for the most up-to-date information.