Sao Tome, Sao Tome and Principe 14-Day Forecast
Sao Tome and Principe 🇸🇹
77°
Light rain shower right now
Today: high 78°, low 77°
Updated 5 hours ago
Sao Tome weather for the next 14 days
Tuesday, October 6
Light rain shower High 77° Low 76°Precipitation
87%
· 0.69 in
Max wind
13 mph
Humidity
84%
UV index
4 - Moderate
Sunrise / sunset
05:17 AM / 05:24 PM
Wednesday, October 7
Patchy rain nearby High 78° Low 76°Precipitation
80%
· 0.23 in
Max wind
9 mph
Humidity
83%
UV index
11 - Very High
Sunrise / sunset
05:17 AM / 05:24 PM
Thursday, October 8
Light rain shower High 77° Low 75°Precipitation
90%
· 0.64 in
Max wind
12 mph
Humidity
86%
UV index
11 - Extreme
Sunrise / sunset
05:17 AM / 05:23 PM
Friday, October 9
Patchy rain nearby High 78° Low 76°Precipitation
66%
· 0.05 in
Max wind
7 mph
Humidity
83%
UV index
10 - Very High
Sunrise / sunset
05:17 AM / 05:23 PM
Saturday, October 10
Patchy rain nearby High 77° Low 74°Precipitation
90%
· 0.94 in
Max wind
12 mph
Humidity
86%
UV index
6 - High
Sunrise / sunset
05:16 AM / 05:23 PM
Sunday, October 11
Patchy rain nearby High 78° Low 76°Precipitation
68%
· 0.07 in
Max wind
9 mph
Humidity
81%
UV index
6 - High
Sunrise / sunset
05:16 AM / 05:22 PM
Monday, October 12
Patchy rain nearby High 78° Low 77°Precipitation
61%
· 0.04 in
Max wind
5 mph
Humidity
83%
UV index
6 - High
Sunrise / sunset
05:16 AM / 05:22 PM
Tuesday, October 13
Patchy rain nearby High 78° Low 77°Precipitation
75%
· 0.1 in
Max wind
10 mph
Humidity
83%
UV index
6 - High
Sunrise / sunset
05:16 AM / 05:22 PM
Wednesday, October 14
Partly Cloudy High 78° Low 77°Precipitation
76%
· 0.3 in
Max wind
7 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
05:15 AM / 05:22 PM
Thursday, October 15
Patchy rain nearby High 78° Low 77°Precipitation
79%
· 0.31 in
Max wind
7 mph
Humidity
82%
UV index
6 - High
Sunrise / sunset
05:15 AM / 05:21 PM
Friday, October 16
Patchy rain nearby High 78° Low 76°Precipitation
40%
· 0.02 in
Max wind
8 mph
Humidity
83%
UV index
7 - High
Sunrise / sunset
05:15 AM / 05:21 PM
Saturday, October 17
Patchy rain nearby High 78° Low 77°Precipitation
72%
· 0.13 in
Max wind
5 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
05:15 AM / 05:21 PM
Sunday, October 18
Patchy rain nearby High 78° Low 77°Precipitation
49%
· 0.02 in
Max wind
8 mph
Humidity
83%
UV index
6 - High
Sunrise / sunset
05:15 AM / 05:21 PM
Sao Tome 14-day outlook: the story
The warmest day of Sao Tome's 14-day outlook is Wednesday, October 14 with a high near 78°F (26°C); the coolest night comes Saturday, October 10, dipping to 74°F (23°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 78°F (25°C), about 3°F (2°C) below the typical October high of 81°F (27°C).
Precipitation is most likely on Monday 5, Tuesday 6, Wednesday 7, Thursday 8 and beyond; the wettest day looks like Saturday, October 10 with about 0.94 in (23.9 mm) expected. For the weekend, expect Saturday 77°F (25°C) and patchy rain nearby / Sunday 78°F (26°C) and patchy rain nearby.
For typical conditions month by month, see the Sao Tome climate & average temperatures guide.
Sao Tome forecast questions
Will it rain in Sao Tome this week?
The forecast currently shows meaningful precipitation chances on 12 of the next 14 days, peaking around Saturday, October 10.
What will be the warmest day in Sao Tome over the next 14 days?
Wednesday, October 14, with a forecast high near 78°F (26°C).
How accurate is a 14-day forecast for Sao Tome?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Sao Tome by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 83° | 77° | 26 | 9.0 in | 9.4 h/day | 12.1 h | 85% | 87% |
| February | 84° | 78° | 24 | 8.2 in | 9.4 h/day | 12.1 h | 85% | 86% |
| March | 85° | 78° | 24 | 9.7 in | 8.6 h/day | 12.1 h | 79% | 86% |
| April | 85° | 78° | 24 | 9.1 in | 8.8 h/day | 12.1 h | 78% | 86% |
| May | 83° | 78° | 23 | 8.8 in | 8.6 h/day | 12.1 h | 75% | 86% |
| June | 82° | 75° | 13 | 2.9 in | 9.6 h/day | 12.1 h | 43% | 84% |
| July | 81° | 74° | 14 | 2.3 in | 9.2 h/day | 12.1 h | 46% | 83% |
| August | 80° | 74° | 19 | 4.8 in | 8.5 h/day | 12.1 h | 60% | 84% |
| September | 81° | 75° | 24 | 9.2 in | 8.4 h/day | 12.1 h | 80% | 86% |
| October | 81° | 76° | 27 | 15.6 in | 8.3 h/day | 12.1 h | 88% | 88% |
| November | 82° | 76° | 26 | 13.3 in | 8.6 h/day | 12.1 h | 86% | 88% |
| December | 82° | 77° | 28 | 11.8 in | 8.8 h/day | 12.1 h | 91% | 88% |
14-day forecasts nearby