Monthly climate guide
San Andrés weather in January
January in San Andrés is typically hot, with average daytime highs around 27°C (81°F) and night-time lows near 27°C (80°F). The month usually brings about 45 mm of rain (fairly dry) and is a mix of sun and cloud. Daytime highs are about the same as December and about the same as February.
What stands out in January
- There's little difference between day and night (around 1°C).
- It's one of the drier stretches of the year in San Andrés.
- Humidity near 79% makes 27°C feel stickier than it sounds.
- Rain is well below San Andrés's usual level (around 63% less).
Avg high
27°C
81°F
Avg low
27°C
80°F
Rainfall
45 mm
fairly dry
Humidity
79%
relative
Sky
42%
cloud · a mix of sun and cloud
San Andrés weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 27°C / 81°F | 27°C / 80°F | 45 mm | 79% | 42% |
| February | 27°C / 81°F | 27°C / 80°F | 14 mm | 78% | 31% |
| March | 27°C / 81°F | 27°C / 80°F | 10 mm | 78% | 33% |
| April | 28°C / 82°F | 27°C / 81°F | 23 mm | 79% | 50% |
| May | 28°C / 83°F | 28°C / 82°F | 126 mm | 82% | 72% |
| June | 29°C / 83°F | 28°C / 82°F | 191 mm | 84% | 82% |
| July | 28°C / 83°F | 28°C / 82°F | 158 mm | 84% | 79% |
| August | 29°C / 83°F | 28°C / 82°F | 156 mm | 83% | 75% |
| September | 29°C / 84°F | 28°C / 83°F | 176 mm | 82% | 74% |
| October | 29°C / 84°F | 28°C / 82°F | 255 mm | 81% | 78% |
| November | 29°C / 83°F | 28°C / 82°F | 210 mm | 80% | 66% |
| December | 28°C / 82°F | 28°C / 82°F | 105 mm | 79% | 51% |
What to pack for January
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A small travel umbrella, just in case
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is January a good time to visit San Andrés?
Compare the months in the chart above to find your ideal window.
Best time to visit San Andrés →Other Colombia cities in January
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San Andrés weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/colombia/san-andres/january
<a href="https://weathercompare.eu/weather/colombia/san-andres/january">San Andrés weather in January</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/colombia/san-andres" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="San Andrés weather in January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/colombia/san-andres/january">San Andrés weather in January</a> – WeatherCompare</p>
San Andrés in January: quick answers
Is January a good time to visit San Andrés?
January is a reasonable time for San Andrés: highs around 27°C and about 45 mm of rain, though not one of the three best months.
How warm is San Andrés in January?
Average highs are about 27°C (81°F) and average lows about 27°C (80°F), based on 10 years of daily data.
Does it rain a lot in San Andrés in January?
San Andrés typically gets around 45 mm of rain in January — fairly dry.
Figures are long-term averages for the area around San Andrés (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.