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Photo by Tuxyso, CC BY-SA 3.0, via Wikimedia Commons.
San Diego from Bangkok
13,479 km, about 17h 21m in the air. Every month scored for the weather at San Diego and for the holidays that crowd it out at both ends.
- JanJSan Diego in January: good
- FebFSan Diego in February: good
- MarMSan Diego in March: good
- AprASan Diego in April: sweet spot
- MayMSan Diego in May: sweet spot
- JunJSan Diego in June: sweet spot
- JulJSan Diego in July: good, busy
- AugASan Diego in August: good, busy
- SepSSan Diego in September: sweet spot
- OctOSan Diego in October: sweet spot
- NovNSan Diego in November: sweet spot
- DecDSan Diego in December: good
- Sweet spot
- Good
- OK
- Avoid
- Busy
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Month by month from Bangkok
No fare history on BKK–SAN yet, so this ranking is climate and crowds only. The price column fills in as the scanner collects.
| Month | Max °C | Rain days | Crowds | Verdict | Why |
|---|---|---|---|---|---|
| Jan | 18° | 6d | 80 | good | 18C max, 6 rainy days |
| Feb | 18° | 5d | 80 | good | 18C max, 5 rainy days |
| Mar | 18° | 6d | 72 | good | 18C max, 6 rainy days |
| Apr | 20° | 2d | 80 | sweet spot | 20C max, 2 rainy days |
| May | 20° | 1d | 80 | sweet spot | 20C max, 1 rainy day |
| Jun | 22° | 0d | 76 | sweet spot | 22C max, 0 rainy days |
| Jul | 24° | 0d | 46 | goodbusy | busier than usual |
| Aug | 26° | 0d | 61 | goodbusy | busier than usual |
| Sep | 25° | 1d | 100 | sweet spot | 25C max, 1 rainy day |
| Oct | 24° | 1d | 80 | sweet spot | 24C max, 1 rainy day |
| Nov | 21° | 3d | 80 | sweet spot | 21C max, 3 rainy days |
| Dec | 18° | 4d | 76 | good | 18C max, 4 rainy days |
Rain days are the days with at least 1 mm of rain, as a weather station counts them.
Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in TH as well as at San Diego, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.
How busy it gets
Getting there
Open in Rome2rio for every way from Bangkok to San Diego, flying or not.
The year in San Diego
San Diego typically experiences a mild climate with minimal rainfall, but please consult local sources for the latest weather conditions.
| Busiest |
mid Jun to late Aug — Warm weather and school vacations attract the highest number of tourists.
|
|---|---|
| Quieter, still good |
early Apr to mid Jun — Pleasant temperatures and lower crowds make this a great time to visit.
early Sep to late Oct — Milder weather and fewer tourists offer a more relaxed experience.
|
Written by a language model from the climate figures above. The month-by-month table is measured — ten years of ERA5 readings and published holiday calendars — and where the two disagree, the table is the one to believe.
San Diego from anywhere · everywhere from Bangkok
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