10-day forecast — Roatán
Refreshed hourly
Thu · Today · 12 Nov
Showers
28°
26°
0.15 in
Wind11 mph W
Gusts14 mph
UV index10 – Very high
Precip chance74%
Sunrise5:48 AM
Sunset5:12 PM
Fri · Tomorrow · 13 Nov
Showers
27°
26°
0.33 in
Wind16 mph W
Gusts19 mph
UV index9 – Very high
Precip chance81%
Sunrise5:48 AM
Sunset5:12 PM
Saturday · 14 Nov
Showers
28°
26°
0.03 in
Wind9 mph E
Gusts12 mph
UV index9 – Very high
Precip chance50%
Sunrise5:49 AM
Sunset5:11 PM
Sunday · 15 Nov
Showers
28°
26°
0.08 in
Wind11 mph E
Gusts22 mph
UV index7 – High
Precip chance61%
Sunrise5:49 AM
Sunset5:11 PM
Monday · 16 Nov
Showers
27°
26°
0.22 in
Wind11 mph NE
Gusts22 mph
UV index7 – High
Precip chance78%
Sunrise5:50 AM
Sunset5:11 PM
Tuesday · 17 Nov
Showers
27°
26°
0.35 in
Wind9 mph N
Gusts20 mph
UV index6 – High
Precip chance81%
Sunrise5:50 AM
Sunset5:11 PM
Wednesday · 18 Nov
Showers
27°
26°
0.51 in
Wind10 mph NW
Gusts14 mph
UV index6 – High
Precip chance82%
Sunrise5:51 AM
Sunset5:11 PM
Thursday · 19 Nov
Showers
27°
26°
0.55 in
Wind10 mph N
Gusts14 mph
UV index6 – High
Precip chance80%
Sunrise5:51 AM
Sunset5:11 PM
Friday · 20 Nov
Showers
27°
26°
0.13 in
Wind7 mph N
Gusts12 mph
UV index6 – High
Precip chance69%
Sunrise5:52 AM
Sunset5:11 PM
Saturday · 21 Nov
Showers
27°
26°
0.06 in
Wind5 mph NW
Gusts12 mph
UV index7 – High
Precip chance57%
Sunrise5:52 AM
Sunset5:11 PM
Sunday · 22 Nov
Showers
27°
26°
0.05 in
Wind9 mph E
Gusts14 mph
UV index6 – High
Precip chance60%
Sunrise5:53 AM
Sunset5:11 PM
Monday · 23 Nov
Showers
27°
26°
0.04 in
Wind11 mph E
Gusts16 mph
UV index7 – High
Precip chance57%
Sunrise5:53 AM
Sunset5:11 PM
Tuesday · 24 Nov
Showers
28°
26°
0.03 in
Wind8 mph E
Gusts14 mph
UV index7 – High
Precip chance55%
Sunrise5:54 AM
Sunset5:11 PM
Wednesday · 25 Nov
Showers
27°
26°
0.14 in
Wind10 mph E
Gusts13 mph
UV index7 – High
Precip chance69%
Sunrise5:54 AM
Sunset5:11 PM
About Roatán
CountryHonduras
RegionBay Islands
ContinentNorth America & Caribbean
Time zoneAmerica/Tegucigalpa (-06:00)
Latitude16.3240°
Longitude-86.5370°
Air QualityGood (AQI 25)
Details & indices
Wind
10 mph W
Gusts 12 mph
Humidity
81%
Dew point 23°
Pressure
29.91 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 25 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise5:48 AM
Sunset5:12 PM
Length of day11h 24m
Moonrise9:00 AM
Moonset8:13 PM
Moon phase🌔 Waxing Crescent
Local time10:05 AM (-06:00)
Roatán climate in August
8-year averages · when to visitBest months: January–December · August: Good
| July | August | September | |
|---|---|---|---|
| Average temperature | → 28°C | 28°C | → 28°C |
| Typical high | → 29°C | 29°C | → 29°C |
| Typical low | → 27°C | 27°C | → 27°C |
| Water temperature | ▲ 28.8°C | 29.7°C | ▲ 30.2°C |
| Precipitation | ▲ 71 mm | 84 mm | ▲ 118 mm |
| Wet days | → 17 d | 17 d | ▲ 19 d |
| Humidity | ▼ 81% | 80% | → 80% |
| Sunshine per day | → 11.5 h | 11.5 h | ▼ 11.0 h |
| Cloud cover | ▼ 11% | 9% | ▲ 10% |
| Midday UV | → 12 | 12 | ▼ 11 |
| Daylight | 12:59 | 12:39 | 12:13 |
| Our take | Good | Good | Good |
August temperatures day by day daily mean + smoothed trend · °C
August precipitation day by day mm
August 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: 10:05 AM
Roatán, Honduras · 16.32°N, 86.54°W · America/Tegucigalpa · Forecast computed for these exact coordinates