Temperature
Pleasant by day, warm at night.
76°Ftypical July high
Typical range
July climate
July in Sao Tome
Sao Tome and Principe · Africa
Warm coastal days and some sun.
One of the best months here
Some cloudier spells.
Daytime high
76°F
Lows around 74°F
Rain
Very little rain
Sun
10.5 h/day
Air feel
Humid
Sea temp
78°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
Mostly dry. About 2 wet days, the lowest monthly average.
6%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
10.3 hJuly sunshine
Heat & humidity by month
Humidity is noticeable this month.
99%July Heat feel
Easy airHumid airVery humid air
Hourly temperature pattern
In July, afternoons feel about 76° and nights feel near 74°.
ComfortableWarmHotNight hours
Clear sky
Mostly cloudy skies this month.
30%July Clear sky
Clear skyCloud
Wind pattern
July's typical breeze keeps the air from feeling as stagnant.
13 mphJuly Breezy
Sea temperature
78°FJuly sea temp
More detailIncludes daypart comfort
Typical July day
July stays around 75°F through the day and night.
Avg temp Typical range
Morning75°F
Rain5%
Cloud66%
Humid airVery high
Sun intensityModerate
Midday75°F
Rain3%
Cloud65%
Humid airVery high
Sun intensityStrong
Late afternoon75°F
Rain2%
Cloud66%
Humid airVery high
Sun intensityLow
Early evening75°F
Rain3%
Cloud70%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 81 | 78 | 5.2 | 23 | 10.2 | 82 | 83 |
| Feb | 82 | 79 | 4.5 | 19 | 10.2 | 82 | 84 |
| Mar | 82 | 79 | 5.2 | 20 | 9.7 | 81 | 85 |
| Apr | 82 | 79 | 5.2 | 18 | 9.4 | 82 | 84 |
| May | 80 | 78 | 4.7 | 17 | 9.8 | 83 | 83 |
| Jun | 77 | 76 | 0.9 | 5 | 10.3 | 83 | 79 |
| Jul | 76 | 74 | 0.3 | 2 | 10.3 | 82 | 78 |
| Aug | 76 | 74 | 0.6 | 3 | 10.2 | 83 | 78 |
| Sep | 77 | 76 | 1.9 | 8 | 10.0 | 84 | 79 |
| Oct | 79 | 77 | 6.5 | 22 | 9.9 | 84 | 81 |
| Nov | 80 | 77 | 8.5 | 25 | 9.8 | 84 | 82 |
| Dec | 80 | 78 | 7.2 | 26 | 9.8 | 83 | 83 |
Similar climates
Similar
Similar travel styleSt. LuciaSaint LuciaSimilar travel styleMooreaFrench PolynesiaSimilar travel styleBocas del ToroPanamaSimilar travel styleSavusavuFiji
Want a side-by-side climate view? Compare Sao Tome with St. Lucia.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology