São Tomé Weather in March
March in São Tomé brings high temperatures around 30°C (86°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 144 mm (5.7 in) for the month.
Rainfall in São Tomé in March
Rain is expected on roughly 15 days, totalling around 144 mm (5.7 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in São Tomé in March
If you're visiting São Tomé in March, expect highs of 30°C (86°F) and overnight lows around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.
Sunshine in São Tomé in March
The city usually sees around 141 hours of sunlight, indicating a moderately sunny period.March in São Tomé has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit São Tomé & Príncipe, check out our São Tomé's climate page.
São Tomé Temperature in March
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
51%
Precipitation
144 mm (5.7 in)
Rainy days
15 days
Humidity
84%
Sunshine
141 hours
Percentage Sunshine
Historical weather for São Tomé in March
Browse day-by-day weather records for São Tomé spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
São Tomé historical weather extremes in March
Based on 20 years of weather observations in São Tomé between 2006 and 2026, these are the recorded extremes.
- The hottest March day on record in São Tomé reached 38°C (100°F) (March 11, 2021).
- São Tomé experienced its chilliest March day on March 15, 2015, reaching only 27°C (81°F).
- Nighttime temperatures dropped to 19°C (66°F) on March 20, 2013, marking the coldest March night on record.
Best Places in São Tomé & Príncipe in March
Find out more about the weather in São Tomé & Príncipe and which places have the best travel conditions in this month. See all of São Tomé & Príncipe in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in São Tomé in March
Warm weather calls for comfortable, breathable clothing in March. 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). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in São Tomé in March
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 São Tomé & Príncipe, check out our São Tomé's climate page.
Temperature Rainfall Sunshine Humidity
See the full São Tomé climate overview or explore weather in São Tomé & Príncipe.
