Spring
67°F / 53°F
March, April, May: about 2.6 in of rain.
Plan a visit
Best time to visit Imperial Beach
May, June, August bring mild highs and the least rain.
Best time to visit
May · June · August
Highs between 65°F and 85°F with the least rain of the year. Hottest: August (75°F). Coldest nights: December (46°F). Wettest: February.
Imperial Beach by season
Month-by-month planner
| Month | Weather | High / low | Rain | Local guides |
|---|---|---|---|---|
| January | Great | 67°F / 47°F | 1.7 in | |
| February | Great | 65°F / 48°F | 2.1 in | Valentine’s Day |
| March | Great | 66°F / 51°F | 1.9 in | St. Patrick’s Day |
| April | Great | 67°F / 53°F | 0.60 in | |
| May | Great | 68°F / 57°F | 0.10 in | |
| June | Great | 70°F / 60°F | 0.10 in | Fourth of July |
| July | Great | 73°F / 64°F | 0.30 in | Fourth of July |
| August | Great | 75°F / 65°F | 0.00 in | |
| September | Great | 75°F / 62°F | 0.10 in | Halloween |
| October | Great | 73°F / 56°F | 0.40 in | Halloween |
| November | Great | 70°F / 50°F | 0.80 in | Halloween, Thanksgiving, Christmas |
| December | Great | 66°F / 46°F | 0.50 in | Christmas, New Year’s Eve |
“Great” means highs between 65°F and 85°F with fewer than 10 wet days. Averages are NOAA’s 1991–2020 normals for the Imperial Beach Ream Fld Nas station, not a forecast.
Around Imperial Beach
See Imperial Beach before you go
A WALK AROUND TOWN
Imperial Beach, California Walking Tour 🇺🇸 | 4K 60FPS
Recorded footage by Aussie Jetsetter. Not live road conditions.
Watch on YouTube ↗
THINGS TO DO · YOUTUBE SHORT
IMPERIAL BEACH SAN DIEGO
An activity Short shared by Majo Travels.
Watch on YouTube ↗Questions
What is the best month to visit Imperial Beach?
May, June, August: highs between 65°F and 85°F with the least rain.
What is the hottest month in Imperial Beach?
August, averaging 75°F highs.
What is the coldest month in Imperial Beach?
December, with average lows of 46°F.
What is the rainiest month in Imperial Beach?
February, averaging 2.1 in of precipitation.
When are the big holidays in Imperial Beach?
See the local guides: Halloween (October), Thanksgiving (November), Christmas lights (late November to December), New Year’s Eve.