Sweetwater Marsh National Wildlife Refuge Weather Forecast
- 56
- 64
Gradual Clearing
- 57
- 65
Mostly Cloudy
- 55
- 63
Chance Rain Showers
- 54
- 59
Chance Rain Showers
- 54
- 60
Mostly Cloudy
- 55
- 63
Partly Sunny
Today 1 May San Diego County Coastal Areas
Mostly cloudy in the morning. Becoming partly cloudy. Highs 64 to 67 near the coast to 68 inland. Light Winds becoming west 10 Mph in the afternoon.
Tonight 1 May San Diego County Coastal Areas
Partly cloudy in the evening. Becoming cloudy. Lows 51 to 55. Areas of Winds west to 10 Mph in the evening becoming light.
Sweetwater Marsh National Wildlife Refuge Temperature Statistics
May Temperature
Imperial Beach Naval Outlying Field - Ream Field (5 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Imperial Beach Naval Outlying Field - Ream Field (5 miles)
Average Low 2020–2025
57 °FAverage 2020–2025
63.6 °FAverage High 2020–2025
69.3 °F