Islands in Guna Yala, Panama
San Blas Islands weather by month and the best time to visit
When to go to San Blas Islands
Dec–Apr is the dry season with calm seas and the best visibility. May–Nov brings squalls and rain; some islands stay closed.
San Blas Islands weather by month
Average daily high, rainfall and conditions.
- Jan28°60 mm
- Feb28°25 mm
- Mar28°63 mm
- Apr29°187 mm
- May29°342 mm
- Jun29°351 mm
- Jul29°336 mm
- Aug29°313 mm
- Sep29°295 mm
- Oct29°296 mm
- Nov28°299 mm
- Dec28°175 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 28°C82°F | 26°C78°F | 60 mm | 82% | Pleasant |
| February | 28°C82°F | 26°C78°F | 25 mm | 80% | Pleasant |
| March | 28°C83°F | 26°C78°F | 63 mm | 80% | Pleasant |
| April | 29°C84°F | 26°C80°F | 187 mm | 81% | Rainy |
| May | 29°C84°F | 27°C81°F | 342 mm | 84% | Very wet |
| June | 29°C84°F | 27°C81°F | 351 mm | 85% | Very wet |
| July | 29°C83°F | 27°C81°F | 336 mm | 87% | Very wet |
| August | 29°C84°F | 27°C81°F | 313 mm | 85% | Very wet |
| September | 29°C84°F | 27°C81°F | 295 mm | 84% | Rainy |
| October | 29°C83°F | 27°C80°F | 296 mm | 84% | Rainy |
| November | 28°C83°F | 27°C80°F | 299 mm | 85% | Rainy |
| December | 28°C83°F | 26°C80°F | 175 mm | 84% | Rainy |
Best months across Panama
| Place | Best months | Warmest month |
|---|---|---|
| Panama City | Dec–Apr | Apr (31°C) |
| Bocas del Toro | Feb–Apr, Sep–Oct | Apr (29°C) |
| Boquete | Dec–Apr | Apr (24°C) |
| San Blas Islands | Dec–Apr | May (29°C) |
| Santa Catalina | Dec–Apr | Mar (32°C) |
| Pedasí | Dec–Apr | Apr (29°C) |
Quick answers
What is the best month to visit San Blas Islands?
Dec–Apr. Dec–Apr is the dry season with calm seas and the best visibility. May–Nov brings squalls and rain; some islands stay closed.
When is the rainy season in San Blas Islands?
Rain peaks in June with about 351 mm. Months with 150 mm or more: Apr–Dec.
What is the hottest month in San Blas Islands?
May, with average highs of 29°C (84°F).
How cold does San Blas Islands get?
The coolest nights are in February, averaging 26°C (78°F).
More about San Blas Islands
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 0.6°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.