Bay Islands (Guanaja)
10 day weather forecast for Bay Islands
Wednesday, 11th November 2026, at 00:29
Today
27° 26°
Tomorrow
27° 26°
Friday
27° 26°
Saturday
27° 26°
Sunday
28° 27°
Monday
28° 28°
Tuesday
28° 27°
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Bay Islands Weather Pages
Bay Islands weather forecast
The weather forecast for Bay Islands over the next 5 days indicates warm and humid conditions with a humidity level of about 81% with temperatures ranging from 27 °C to 28 °C.
Rain is expected today and will continue at least through Sunday, accompanied by a gentle breeze.
Bay Islands 14 days weather forecast
This weeks weather in Bay Islands. Click on a date for detailed forecasts
Wed. 11
27°
26°
4.8 mm
Thu. 12
27°
26°
2.4 mm
Fri. 13
27°
26°
3.5 mm
Sat. 14
27°
26°
6.5 mm
Sun. 15
28°
27°
1 mm
Mon. 16
28°
28°
0 mm
Tue. 17
28°
27°
2.8 mm
Wed. 18
27°
26°
4.4 mm
Thu. 19
27°
26°
2 mm
Fri. 20
27°
26°
0.7 mm
Sat. 21
27°
26°
1.8 mm
Sun. 22
28°
27°
0 mm
Mon. 23
28°
27°
9.1 mm
Further Ahead
You can click on date
Access Bay Islands weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Bay Islands long range weather forecast
30 day weather forecast for Bay Islands
Important Notice
Our Bay Islands long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Bay Islands
A total of 39 mm is expected over 10 rainy days. The wettest day is Monday 23, with 9.1 mm. Click a day for details.
Bay Islands Wind Speed Forecast Chart
The windiest day is Saturday 21, with winds up to 25.2 km/h from the E. The calmest day is today. The average daily maximum is 18.1 km/h.
Wed. 11
10.8 km/h
N · Light breeze
Thu. 12
15.1 km/h
W · Gentle breeze
Fri. 13
19.1 km/h
W · Gentle breeze
Sat. 14
15.1 km/h
N · Gentle breeze
Sun. 15
22.3 km/h
E · Moderate breeze
Mon. 16
22.7 km/h
S · Moderate breeze
Tue. 17
13.7 km/h
NW · Gentle breeze
Wed. 18
13 km/h
NW · Gentle breeze
Thu. 19
15.1 km/h
E · Gentle breeze
Fri. 20
19.8 km/h
E · Gentle breeze
Sat. 21
25.2 km/h
E · Moderate breeze
Sun. 22
23.4 km/h
E · Moderate breeze
Mon. 23
20.2 km/h
NW · Moderate breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Bay Islands
How warm is it in Bay Islands over the next 14 days?
Over the next two weeks, temperatures in Bay Islands are expected to range from around 26 °C on the coldest nights up to about 28 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Bay Islands in the next two weeks?
Yes - rain is expected on about 10 of the next 14 days in Bay Islands, with roughly 39 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Bay Islands?
Maximum wind speeds in Bay Islands are forecast to reach about 25.2 km/h at their peak over the next 14 days.
When is the best time to visit Bay Islands?
For a month-by-month look at temperatures and rainfall, see our best time to visit Bay Islands guide.
How accurate is the 14-day forecast for Bay Islands?
Our Bay Islands forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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