Puerto Rico
San Juan in February: weather, sea & travel advice
This month's data profile
Rain shapes the decision
San Juan in February is climatically well suited to beach holidays and family holidays. The average daily high is around 28 °C, and the sea is about 26 °C. With about 15 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
71/100 · #1
Warmth
#10
Dryness
#1
Sun
#8
Sea warmth
#11
Published best categories: Overall, Beach, City break, Family
San Juan · FebruaryPhoto: Ktorrespr · CC BY-SA 4.0Climate facts
- Average high
- 28 °C
- Average low
- 23 °C
- Sea
- 26 °C
- Rainy days (est.)
- 15 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 75 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| January | 27 | 23 | 17 | 69 | 5.4 | 77 | 4.1 | 27 | 68 |
| February (selected) | 28 | 23 | 15 | 62 | 6.2 | 75 | 4.2 | 26 | 71 |
| March | 28 | 23 | 17 | 74 | 6.9 | 74 | 4.0 | 26 | 69 |
How do the previous and next months compare?
Baseline: February (71/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| January | -3 | -0.3 °C | +0.2 °C | +1.4 | +7.2 mm | -0.8 h | +2 % | -0.1 m/s | +0.3 °C |
| March | -2 | +0.6 °C | +0.1 °C | +1.2 | +12.4 mm | +0.7 h | -1.5 % | -0.2 m/s | ±0 °C |
All twelve months in context
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Where to stay in San Juan
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Useful next decisions
Frequently asked questions
How warm is San Juan in February?
The average daily high is around 28 °C, with an average daily low of about 23 °C.
Can you swim in San Juan in February?
The sea is about 26 °C (warm).
Does it rain a lot in San Juan in February?
The curated estimate is about 15 rainy days per month, not a directly measured long-term average. Total precipitation averages around 62 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit San Juan?
By the climate score, January, February, March and April are the strongest months for San Juan. For a beach trip: January, February, March and April. February is one of them.