10-day forecast — Teresina
Refreshed hourly
Thu · Today · 12 Nov
Showers
102°
76°
0.10 in
Wind8 mph E
Gusts20 mph
UV index12 – Extreme
Precip chance57%
Sunrise5:25 AM
Sunset5:45 PM
Fri · Tomorrow · 13 Nov
Sunny
102°
75°
0.01 in
Wind6 mph E
Gusts17 mph
UV index13 – Extreme
Precip chance17%
Sunrise5:25 AM
Sunset5:45 PM
Saturday · 14 Nov
Sunny
101°
77°
0.01 in
Wind6 mph N
Gusts16 mph
UV index12 – Extreme
Precip chance17%
Sunrise5:25 AM
Sunset5:45 PM
Sunday · 15 Nov
Showers
97°
78°
0.04 in
Wind6 mph N
Gusts18 mph
UV index9 – Very high
Precip chance51%
Sunrise5:25 AM
Sunset5:46 PM
Monday · 16 Nov
Showers
91°
74°
0.99 in
Wind3 mph NE
Gusts23 mph
UV index8 – Very high
Precip chance86%
Sunrise5:25 AM
Sunset5:46 PM
Tuesday · 17 Nov
Partly cloudy
96°
75°
0.01 in
Wind6 mph N
Gusts18 mph
UV index10 – Very high
Precip chance23%
Sunrise5:25 AM
Sunset5:46 PM
Wednesday · 18 Nov
Showers
96°
76°
0.05 in
Wind4 mph N
Gusts16 mph
UV index9 – Very high
Precip chance57%
Sunrise5:25 AM
Sunset5:47 PM
Thursday · 19 Nov
Partly cloudy
99°
77°
17%
Wind5 mph E
Gusts15 mph
UV index10 – Very high
Precip chance17%
Sunrise5:25 AM
Sunset5:47 PM
Friday · 20 Nov
Partly cloudy
101°
76°
6%
Wind4 mph E
Gusts17 mph
UV index10 – Very high
Precip chance6%
Sunrise5:25 AM
Sunset5:47 PM
Saturday · 21 Nov
Mostly cloudy
102°
77°
6%
Wind5 mph E
Gusts16 mph
UV index10 – Very high
Precip chance6%
Sunrise5:26 AM
Sunset5:48 PM
Sunday · 22 Nov
Partly cloudy
103°
78°
5%
Wind5 mph E
Gusts17 mph
UV index10 – Very high
Precip chance5%
Sunrise5:26 AM
Sunset5:48 PM
Monday · 23 Nov
Partly cloudy
104°
79°
3%
Wind9 mph N
Gusts23 mph
UV index11 – Extreme
Precip chance3%
Sunrise5:26 AM
Sunset5:48 PM
Tuesday · 24 Nov
Mostly cloudy
104°
79°
4%
Wind9 mph N
Gusts21 mph
UV index10 – Very high
Precip chance4%
Sunrise5:26 AM
Sunset5:49 PM
Wednesday · 25 Nov
Showers
100°
80°
0.01 in
Wind6 mph N
Gusts20 mph
UV index9 – Very high
Precip chance36%
Sunrise5:26 AM
Sunset5:49 PM
About Teresina
CountryBrazil
Population871,126
ContinentSouth America
Time zoneAmerica/Fortaleza (-03:00)
Latitude-5.0890°
Longitude-42.8020°
Air QualityGood (AQI 38)
Details & indices
Wind
8 mph E
Gusts 19 mph
Humidity
32%
Dew point 63°
Pressure
29.88 inHg
Falling
UV index
12 — Extreme
High today
Air Quality
Good
AQI 38 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise5:25 AM
Sunset5:45 PM
Length of day12h 20m
Moonrise8:11 AM
Moonset8:58 PM
Moon phase🌔 Waxing Crescent
Local time1:40 PM (-03:00)
Teresina climate in September
8-year averages · when to visitBest months: January–October · September: Good
| August | September | October | |
|---|---|---|---|
| Average temperature | ▲ 86°F | 88°F | → 88°F |
| Typical high | ▲ 97°F | 99°F | → 99°F |
| Typical low | ▲ 73°F | 75°F | ▲ 77°F |
| Precipitation | ▲ 0.2 in | 0.2 in | ▲ 1.4 in |
| Wet days | → 1 d | 1 d | ▲ 5 d |
| Sunshine per day | ▲ 11.6 h | 11.7 h | ▼ 11.4 h |
| Cloud cover | → 3% | 3% | ▲ 7% |
| Midday UV | ▲ 11 | 12 | → 12 |
| Daylight | 11:57 | 12:05 | 12:13 |
| Our take | Good | Good | Good |
September temperatures day by day daily mean + smoothed trend · °F
September precipitation day by day in
September UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 1:40 PM
Teresina, Brazil · 5.09°S, 42.80°W · America/Fortaleza · Forecast computed for these exact coordinates