Weather at Guiones Beach today — Costa Rica

Costa Rica

October 18, 2026, 16:28
Patchy light rain in area with thunder
+30°C
Patchy light rain in area with thunder
Feels like: +35°C

Now at Guiones Beach: patchy light rain in area with thunder, +30°C, feels like +35°C. Rain may continue, 4.5 mm; wind 3 m/s.

Precipitation map
Precipitation map

Now at Guiones Beach: patchy light rain in area with thunder, +30°C, feels like +35°C. Rain may continue, 4.5 mm; wind 3 m/s.

Weather in the next hours

16:00
Patchy light rain in area with thunder
+30°C
3%
17:00
Patchy light rain in area with thunder
+29°C
5%
18:00
Patchy light rain in area with thunder
+29°C
10%
19:00
Patchy light rain in area with thunder
+28°C
20%
20:00
Patchy light rain in area with thunder
+28°C
34%
21:00
Moderate or heavy rain in area with thunder
+28°C
47%
22:00
Patchy light rain in area with thunder
+28°C
60%
23:00
Patchy light rain in area with thunder
+27°C
65%
00:00
Patchy light rain in area with thunder
+27°C
67%
01:00
Patchy light rain in area with thunder
+27°C
35%
02:00
Overcast
+27°C
10%
03:00
Patchy light rain in area with thunder
+27°C
20%
04:00
Patchy light rain in area with thunder
+27°C
20%
05:00
Patchy light rain in area with thunder
+27°C
15%
06:00
Patchy rain nearby
+27°C
30%
07:00
Partly Cloudy
+28°C
15%
08:00
Partly Cloudy
+29°C
5%
09:00
Cloudy
+29°C
10%
10:00
Overcast
+30°C
10%
11:00
Patchy light rain in area with thunder
+30°C
15%
12:00
Overcast
+30°C
10%
13:00
Overcast
+30°C
10%

Sea temperature at Guiones Beach today

+30°C
Very warm water

Similar in temperature to a well-heated swimming pool.

Very cold Warm Hot

Data from NASA

Hourly weather at Guiones Beach

Today

Oct 18

16:00
Patchy light rain in area with thunder
+30°C
3%
3 m/s
73%
756
3 m/s
↑↖ SSE
mmHg

Patchy light rain in area with thunder

Feels like +35°C
Precipitation amount 0 mm
Humidity 73%
Cloud cover 91%
Pressure 756 mmHg
Visibility 16 km
UV index 0 points
17:00
Patchy light rain in area with thunder
+29°C
5%
3 m/s
75%
756
4 m/s
↖ SE
mmHg

Patchy light rain in area with thunder

Feels like +35°C
Precipitation amount 0 mm
Humidity 75%
Cloud cover 90%
Pressure 756 mmHg
Visibility 16 km
UV index 0 points
18:00
Patchy light rain in area with thunder
+29°C
10%
2 m/s
76%
757
3 m/s
↖ SE
mmHg

Patchy light rain in area with thunder

Feels like +34°C
Precipitation amount 0 mm
Humidity 76%
Cloud cover 93%
Pressure 757 mmHg
Visibility 16 km
UV index 0 points
19:00
Patchy light rain in area with thunder
+28°C
20%
2 m/s
78%
758
3 m/s
↖← ESE
mmHg

Patchy light rain in area with thunder

Feels like +32°C
Precipitation amount 0 mm
Humidity 78%
Cloud cover 94%
Pressure 758 mmHg
Visibility 16 km
UV index 0 points
20:00
Patchy light rain in area with thunder
+28°C
34%
3 m/s
79%
758
3 m/s
↖← ESE
mmHg

Patchy light rain in area with thunder

Feels like +32°C
Precipitation amount 0.9 mm
Humidity 79%
Cloud cover 99%
Pressure 758 mmHg
Visibility 16 km
UV index 0 points
Hour
Temp
Feels like
Rain chance
Wind
Gusts
Precip. amt.
Humidity
Clouds
Pressure
Visibility
UV index
Now
Patchy light rain in area with thunder
Thunder
Rain risk Comfortable
+30°C
+35°C
3%
3 m/s ↑↖ SSE
3 m/s
0 mm
73%
91%
756 mmHg
16 km
0 points
17:00
Patchy light rain in area with thunder
Thunder
Rain risk Comfortable
+29°C
+35°C
5%
3 m/s ↖ SE
4 m/s
0 mm
75%
90%
756 mmHg
16 km
0 points
18:00
Patchy light rain in area with thunder
Thunder
Rain risk
+29°C
+34°C
10%
2 m/s ↖ SE
3 m/s
0 mm
76%
93%
757 mmHg
16 km
0 points
19:00
Patchy light rain in area with thunder
Thunder
Rain risk
+28°C
+32°C
20%
2 m/s ↖← ESE
3 m/s
0 mm
78%
94%
758 mmHg
16 km
0 points
20:00
Patchy light rain in area with thunder
Thunder
Rain risk
+28°C
+32°C
34%
3 m/s ↖← ESE
3 m/s
0.9 mm
79%
99%
758 mmHg
16 km
0 points
21:00
Moderate or heavy rain in area with thunder
Thunder
Rain risk
+28°C
+32°C
47%
3 m/s ↖← ESE
4 m/s
3.6 mm
80%
99%
759 mmHg
16 km
0 points
22:00
Patchy light rain in area with thunder
Thunder
Rain risk
+28°C
+32°C
60%
4 m/s ↖ SE
4 m/s
5.5 mm
81%
100%
759 mmHg
16 km
0 points
23:00
Patchy light rain in area with thunder
Thunder
Rain risk
+27°C
+31°C
65%
4 m/s ↖ SE
4 m/s
7 mm
82%
99%
758 mmHg
16 km
0 points
Tomorrow
Patchy light rain in area with thunder
Thunder
Rain risk
+27°C
+31°C
67%
3 m/s ↖← ESE
3 m/s
7 mm
82%
99%
758 mmHg
16 km
0 points
01:00
Patchy light rain in area with thunder
Thunder
Rain risk
+27°C
+30°C
35%
3 m/s ↖← ESE
3 m/s
0.3 mm
85%
97%
758 mmHg
16 km
0 points
02:00
Overcast
Overcast
+27°C
+30°C
10%
2 m/s ↖← ESE
3 m/s
0 mm
85%
97%
758 mmHg
16 km
0 points
03:00
Patchy light rain in area with thunder
Thunder
Rain risk
+27°C
+30°C
20%
2 m/s ↖← ESE
3 m/s
0.1 mm
85%
91%
757 mmHg
16 km
0 points
04:00
Patchy light rain in area with thunder
Thunder
Rain risk
+27°C
+30°C
20%
2 m/s ↖← ESE
3 m/s
0.2 mm
85%
96%
757 mmHg
16 km
0 points
05:00
Patchy light rain in area with thunder
Thunder
Rain risk
+27°C
+30°C
15%
2 m/s ↖← ESE
3 m/s
0.1 mm
85%
52%
757 mmHg
16 km
0 points
06:00
Patchy rain nearby
Rain
+27°C
+30°C
30%
2 m/s ← E
3 m/s
0.3 mm
85%
52%
758 mmHg
16 km
0 points
07:00
Partly Cloudy
Cloudy
Comfortable
+28°C
+32°C
15%
2 m/s ↙← ENE
3 m/s
0.1 mm
82%
54%
758 mmHg
16 km
0 points
08:00
Partly Cloudy
Cloudy
Comfortable
+29°C
+33°C
5%
2 m/s ↙← ENE
3 m/s
0 mm
78%
57%
758 mmHg
16 km
1 point
09:00
Cloudy
Cloudy
Comfortable
+29°C
+35°C
10%
2 m/s ↙← ENE
2 m/s
0 mm
76%
83%
758 mmHg
16 km
2 points
10:00
Overcast
Overcast
Comfortable
+30°C
+36°C
10%
1 m/s ← E
2 m/s
0 mm
75%
92%
758 mmHg
16 km
2 points
11:00
Patchy light rain in area with thunder
Thunder
Rain risk Comfortable
+30°C
+36°C
15%
1 m/s ↖ SE
1 m/s
0 mm
74%
95%
758 mmHg
16 km
3 points
12:00
Overcast
Overcast
Comfortable
+30°C
+37°C
10%
1 m/s ↑ S
2 m/s
0 mm
73%
96%
757 mmHg
16 km
3 points
13:00
Overcast
Overcast
Comfortable
+30°C
+36°C
10%
2 m/s ↑↗ SSW
3 m/s
0 mm
71%
97%
756 mmHg
16 km
2 points
Sun and UV

Daylight

UV 0 points Low
Sunrise 05:31
Sunset 17:24
Daylight 11 hours 52 min Solar noon 11:27
Moon
First Quarter
Rise12:06 Set23:58 Illumination49% PhaseWaxing

Weather at Guiones Beach over the next few days

14-day view
Date
Today
Tomorrow
Day after tomorrow
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Day
Night
Sea t°
Rain
Wind
Press.
Hum.
Feels like
UV
Clouds
Visibility
Gusts
Moderate or heavy rain in area with thunder +31°C
Moderate or heavy rain in area with thunder +27°C
+30°C
75% 23.4 mm
3 m/s ↖ SE
756 mmHg
74%
day +37°C / night +30°C
6 points
100%
16 km
4 m/s ↖ SE
Patchy light rain in area with thunder +30°C
Patchy light rain in area with thunder +27°C
+30°C
30% 3 mm
2 m/s ↖ SE
756 mmHg
76%
day +36°C / night +30°C
5 points
97%
16 km
3 m/s ↖ SE
Moderate or heavy rain in area with thunder +30°C
Patchy light rain in area with thunder +26°C
+30°C
75% 31.8 mm
3 m/s → W
No data
77%
day +36°C / night +29°C
5 points
96%
No data
3 m/s → W
Patchy light rain in area with thunder +30°C
Overcast +26°C
+30°C
40% 2.8 mm
3 m/s ↘ NW
No data
73%
day +36°C / night +30°C
8 points
93%
No data
3 m/s ↘ NW
Patchy light rain in area with thunder +30°C
Patchy light rain in area with thunder +27°C
+30°C
25% 0.7 mm
3 m/s ↖← ESE
No data
73%
day +36°C / night +30°C
6 points
90%
No data
4 m/s ↖← ESE
Patchy light rain in area with thunder +30°C
Patchy light rain in area with thunder +27°C
+30°C
35% 1.9 mm
3 m/s ↖← ESE
No data
73%
day +36°C / night +30°C
3 points
94%
No data
4 m/s ↖← ESE
Patchy light rain in area with thunder +31°C
Patchy light rain in area with thunder +27°C
+30°C
35% 2.3 mm
2 m/s ↖ SE
No data
70%
day +36°C / night +29°C
4 points
97%
No data
2 m/s ↖ SE
Overcast +31°C
Cloudy +27°C
+30°C
10% 0 mm
3 m/s → W
No data
66%
day +37°C / night +30°C
3 points
92%
No data
3 m/s → W
Overcast +32°C
Overcast +27°C
+30°C
10% 0 mm
3 m/s ↖← ESE
No data
63%
day +36°C / night +29°C
3 points
96%
No data
5 m/s ↖← ESE

Weather forecast for Guiones Beach

Weather questions about Guiones Beach

What is the weather at Guiones Beach now?

Now at Guiones Beach: patchy light rain in area with thunder, +30°C, feels like +35°C. Wind 3 m/s.

Will it rain at Guiones Beach today?

Today's forecast gives a maximum precipitation chance of 75% and a daily total of 23.4 mm.

What is the water temperature around Playa Guiones?

Sea water is +30°C now. The water is very warm.

How will the weather change at Guiones Beach over the next few days?

Over the next few days expect +30°C…+31°C by day and +26°C…+27°C at night; precipitation chance up to 75%, wind up to 3 m/s.

What does the weather feel like at Guiones Beach today?

Right now it is +30°C, feels like +35°C; wind 3 m/s. Rain may continue.