Barra de Santiago Weather in January
With daytime temperatures of 30°C (86°F) and nighttime lows of 24°C (75°F), January in Barra de Santiago brings very high temperatures during the day. It is also the driest month of the year, with minimal rainfall.
Rainfall in Barra de Santiago in January
This is the driest month, making it a great choice for planning outdoor excursions. You can expect rain on roughly 4 days based on historical data, averaging 2.4 mm (0.1 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Barra de Santiago in January
Barra de Santiago in January has excellent weather. Days reach 30°C (86°F) and nights cool to 24°C (75°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Barra de Santiago in January
The city usually sees around 305 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Average water temperature in January
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Barra de Santiago.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit El Salvador, check out our Barra de Santiago's climate page.
Barra de Santiago Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
13%
Precipitation
2.4 mm (0.1 in)
Rainy days
4 days
Humidity
69% *
Sunshine
305 hours *
Percentage Sunshine
*
Historical weather for Barra de Santiago in January
Browse day-by-day weather records for Barra de Santiago spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Barra de Santiago historical weather extremes in January
Based on 23 years of weather observations in Barra de Santiago between 2002 and 2025, these are the recorded extremes.
- On January 28, 2021, temperatures climbed to 36°C (97°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 23°C (73°F), recorded on January 9, 2002.
- The lowest overnight temperature recorded in January was 13°C (55°F) (January 22, 2005).
Best Places in El Salvador in January
Find out more about the weather in El Salvador and which places have the best travel conditions in this month. See all of El Salvador in January →
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What to Wear in Barra de Santiago in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Barra de Santiago in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit El Salvador, check out our Barra de Santiago's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Barra de Santiago climate overview or explore weather in El Salvador.
