Ilha do Guajiru · Brazil

Ilha do Guajiru in October

Lagoon, with a tide. What an average October looks like here, from five years of weather history.

Model: weather history 2021 to 2025
Model mean, kn
15.7
Model gust, kn
30.6
Windy days (model, twintip 14 kn)
30
Direction
E
Waves, m
1.7
Water °C
28
Air °C
29
Sunny days
14
Rain days
2
Wetsuit
no wetsuit

By the model, October is the windiest month here: 15.7 kn mean against 12.0 kn over the year. Best for wind: Aug to Oct.

Plan your seshThe planner scores the real forecast for your weight, your gear and your wind.

Season

Best for wind: Aug to Oct

JanFebMarAprMayJunJulAugSepOctNovDec
Wind, shape of the year
Model: weather history 2021 to 2025
Model mean, kn
11.0
10.2
8.2
8.2
9.8
11.1
12.5
14.2
15.7
15.7
14.2
13.5
Model gust, kn
22.6
21.3
18.0
17.8
20.1
22.1
24.9
28.1
30.8
30.6
28.2
26.9
Windy days (model, twintip 14 kn)
19
12
3
5
9
18
26
29
30
30
28
28
Direction
E
E
E
E
E
E
E
E
E
E
E
E
Waves, m
1.4
1.4
1.3
1.2
1.2
1.2
1.4
1.6
1.7
1.7
1.5
1.6
Water °C
29
29
29
30
29
28
28
27
27
28
28
28
Air °C
29
28
27
28
28
28
29
29
29
29
29
29
Sunny days
5
3
1
3
7
12
15
17
17
14
11
7
Rain days
18
21
28
26
20
14
8
5
1
2
3
8

Wind bar: the month's model mean wind between 09:00 and 18:00 against the windiest month here (full bar). Model rows: daytime (09:00 to 18:00) means; a windy day has 2 hours or more at the sport's minimum; a surf day 2 daylight hours of waves of 0.5 m or more; sunny: daytime cloud 30 % or less; rain: 1 mm or more.

From weather models 2021 to 2025. At spots with thermal wind or sea breeze the model reads several knots low; the bars show the shape of the year, riders know the numbers.

Source: Open-Meteo historical weather and marine archive (CC BY 4.0), weather 2021 to 2025, waves and water 2021 to 2025.