Sao Tome, Sao Tome and Principe 14-Day Forecast
74°
Patchy rain nearby right now
Today: high 75°, low 74°
Updated 1 hour ago
Sao Tome weather for the next 14 days
Thursday, August 27
Patchy rain nearby High 75° Low 74°Precipitation
60%
· 0.03 in
Max wind
12 mph
Humidity
84%
UV index
6 - High
Sunrise / sunset
05:30 AM / 05:38 PM
Friday, August 28
Patchy rain nearby High 76° Low 74°Precipitation
47%
· 0.01 in
Max wind
11 mph
Humidity
85%
UV index
6 - Moderate
Sunrise / sunset
05:30 AM / 05:37 PM
Saturday, August 29
Patchy rain nearby High 75° Low 74°Precipitation
46%
· 0.02 in
Max wind
10 mph
Humidity
83%
UV index
6 - High
Sunrise / sunset
05:30 AM / 05:37 PM
Sunday, August 30
Overcast High 75° Low 74°Precipitation
20%
· 0.0 in
Max wind
17 mph
Humidity
82%
UV index
6 - High
Sunrise / sunset
05:30 AM / 05:37 PM
Monday, August 31
Overcast High 75° Low 73°Precipitation
19%
· 0.0 in
Max wind
9 mph
Humidity
82%
UV index
6 - High
Sunrise / sunset
05:29 AM / 05:36 PM
Tuesday, September 1
Patchy rain nearby High 74° Low 73°Precipitation
41%
· 0.01 in
Max wind
10 mph
Humidity
83%
UV index
5 - Moderate
Sunrise / sunset
05:29 AM / 05:36 PM
Wednesday, September 2
Patchy rain nearby High 75° Low 74°Precipitation
22%
· 0.0 in
Max wind
9 mph
Humidity
82%
UV index
5 - Moderate
Sunrise / sunset
05:29 AM / 05:36 PM
Thursday, September 3
Patchy rain nearby High 74° Low 74°Precipitation
32%
· 0.0 in
Max wind
9 mph
Humidity
83%
UV index
5 - Moderate
Sunrise / sunset
05:28 AM / 05:35 PM
Friday, September 4
Patchy rain nearby High 75° Low 74°Precipitation
40%
· 0.01 in
Max wind
10 mph
Humidity
81%
UV index
5 - Moderate
Sunrise / sunset
05:28 AM / 05:35 PM
Saturday, September 5
Patchy rain nearby High 74° Low 73°Precipitation
49%
· 0.02 in
Max wind
8 mph
Humidity
81%
UV index
6 - High
Sunrise / sunset
05:28 AM / 05:35 PM
Sunday, September 6
Patchy rain nearby High 75° Low 73°Precipitation
23%
· 0.0 in
Max wind
8 mph
Humidity
81%
UV index
6 - High
Sunrise / sunset
05:27 AM / 05:34 PM
Monday, September 7
Patchy rain nearby High 75° Low 73°Precipitation
29%
· 0.0 in
Max wind
9 mph
Humidity
82%
UV index
6 - High
Sunrise / sunset
05:27 AM / 05:34 PM
Tuesday, September 8
Patchy rain nearby High 76° Low 73°Precipitation
33%
· 0.01 in
Max wind
10 mph
Humidity
83%
UV index
6 - High
Sunrise / sunset
05:27 AM / 05:34 PM
Sao Tome 14-day outlook: the story
The warmest day of Sao Tome's 14-day outlook is Tuesday, September 8 with a high near 76°F (24°C); the coolest night comes Monday, August 31, dipping to 73°F (23°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 75°F (24°C), about 5°F (3°C) below the typical August high of 80°F (27°C).
Precipitation is most likely on Thursday 27; the wettest day looks like Thursday, August 27 with about 0.03 in (0.7 mm) expected. For the weekend, expect Saturday 75°F (24°C) and patchy rain nearby / Sunday 75°F (24°C) and overcast.
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 1 of the next 14 days, peaking around Thursday, August 27.
What will be the warmest day in Sao Tome over the next 14 days?
Tuesday, September 8, with a forecast high near 76°F (24°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 | Humidity |
|---|---|---|---|---|---|---|
| January | 83° | 77° | 26 | 9.0 in | 9.4 h/day | 87% |
| February | 84° | 78° | 24 | 8.2 in | 9.4 h/day | 86% |
| March | 85° | 78° | 24 | 9.7 in | 8.6 h/day | 86% |
| April | 85° | 78° | 24 | 9.1 in | 8.8 h/day | 86% |
| May | 83° | 78° | 23 | 8.8 in | 8.6 h/day | 86% |
| June | 82° | 75° | 13 | 2.9 in | 9.6 h/day | 84% |
| July | 81° | 74° | 14 | 2.3 in | 9.2 h/day | 83% |
| August | 80° | 74° | 19 | 4.8 in | 8.5 h/day | 84% |
| September | 81° | 75° | 24 | 9.2 in | 8.4 h/day | 86% |
| October | 81° | 76° | 27 | 15.6 in | 8.3 h/day | 88% |
| November | 82° | 76° | 26 | 13.3 in | 8.6 h/day | 88% |
| December | 82° | 77° | 28 | 11.8 in | 8.8 h/day | 88% |
14-day forecasts nearby