Cities / Cayman Islands

30°

☀️ Half Moon Bay weather

Clear sky. No rain expected in the next few hours.

Feels like 33° Wind 24 km/h E Humidity 72% UV 8 Air Good ☀ 06:08 - 18:44

Right now it is 30° in Half Moon Bay with clear skies, it feels more like 33° and today's high is 30° with an overnight low of 29°. The sun rises at 06:08 and sets at 18:44, giving 12h 36m of daylight. Over the coming week highs range from 30° to 30° - a steady stretch with little day-to-day change.

Half Moon Bay is in Cayman Islands, with a population of about 6,000. Local time is America/Cayman (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

29° 31° 33° 30° 29° 09:00 · 29.7° · 0 mm 10:00 · 29.7° · 0 mm 11:00 · 29.5° · 0 mm 12:00 · 29.5° · 0 mm 13:00 · 29.5° · 0 mm 14:00 · 29.6° · 0 mm 15:00 · 29.8° · 0 mm 16:00 · 30° · 0 mm 17:00 · 29.9° · 0 mm 18:00 · 29.8° · 0 mm 19:00 · 29.6° · 0 mm 20:00 · 29.6° · 0 mm 21:00 · 29.6° · 0 mm 22:00 · 29.5° · 0 mm 23:00 · 29.4° · 0 mm 00:00 · 29.5° · 0 mm 01:00 · 29.6° · 0 mm 02:00 · 29.5° · 0 mm 03:00 · 29.5° · 0 mm 04:00 · 29.4° · 0 mm 05:00 · 29.4° · 0 mm 06:00 · 29.5° · 0 mm 07:00 · 29.6° · 0 mm 08:00 · 29.7° · 0 mm

Precipitation

09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 ☀️ 29.7° 30.9° - Clear sky
10:00 ☀️ 29.7° 31° - Clear sky
11:00 ☀️ 29.5° 31.1° - Clear sky
12:00 ☀️ 29.5° 31.7° - Clear sky
13:00 🌤️ 29.5° 32.2° - Mostly clear
14:00 ⛅ 29.6° 32.9° - Partly cloudy
15:00 🌤️ 29.8° 33.2° - Mostly clear
16:00 ☀️ 30° 33.2° - Clear sky
17:00 ☀️ 29.9° 32.9° - Clear sky
18:00 ☀️ 29.8° 32.7° - Clear sky
19:00 ☀️ 29.6° 32.2° - Clear sky
20:00 ☀️ 29.6° 32.4° - Clear sky

Next 16 days

Today☀️ 30°29° Thu 27☀️ 30°29° Fri 28☀️ 30°29° Sat 29🌧️ 30°28°3.1mm Sun 30☁️ 30°29°0.1mm Mon 31🌦️ 30°29°1.3mm Tue 1🌦️ 30°29°3.1mm Wed 2🌦️ 30°30°1.9mm Thu 3🌦️ 29°29°3mm Fri 4🌦️ 30°29°1.2mm Sat 5☀️ 30°30° Sun 6☁️ 30°30° Mon 7🌦️ 30°29°3.9mm Tue 8🌧️ 30°29°4.5mm Wed 9🌦️ 30°29°3.6mm Thu 10☀️ 30°29°
☀️ TodayAugust 26th Avg 30° Low 29° at 23:00 High 30° at 16:00 Feels 33° Wind ~24 km/h
Clear Clear Clear
00:00 30°
02:00 30°
04:00 30°
06:00 30°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
☀️ ThursdayAugust 27th Avg 30° Low 29° at 04:00 High 30° at 15:00 Feels 33° Wind ~21 km/h
Cloudy Clear
00:00 30°
02:00 30°
04:00 29°
06:00 30°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 29°
☀️ FridayAugust 28th Avg 30° Low 29° at 00:00 High 30° at 19:00 Feels 34° Wind ~19 km/h
Clear
00:00 29°
02:00 29°
04:00 30°
06:00 29°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
🌧️ SaturdayAugust 29th Avg 30° Low 28° at 00:00 High 30° at 13:00 3.1 mm rain Feels 33° Wind ~18 km/h
Rain Clear Clear Cloudy
00:00 28° 0.8mm
02:00 30° 0.4mm
04:00 30°
06:00 30°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
☁️ SundayAugust 30th Avg 30° Low 29° at 01:00 High 30° at 14:00 0.1 mm rain Feels 34° Wind ~16 km/h
Cloudy Clear
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
🌦️ MondayAugust 31st Avg 30° Low 29° at 00:00 High 30° at 15:00 1.3 mm rain Feels 34° Wind ~17 km/h
Clear Clear Rain Partly Cloudy
00:00 29°
02:00 29°
04:00 29°
06:00 30°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30° 0.3mm
20:00 30°
22:00 29°
🌦️ TuesdaySeptember 1st Avg 30° Low 29° at 00:00 High 30° at 16:00 3.1 mm rain Feels 33° Wind ~23 km/h
Clear Rain Clear
00:00 29° 0.4mm
02:00 30°
04:00 30°
06:00 30°
08:00 30° 0.3mm
10:00 30° 0.3mm
12:00 30° 0.3mm
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
🌦️ WednesdaySeptember 2nd Avg 30° Low 30° at 23:00 High 30° at 01:00 1.9 mm rain Feels 34° Wind ~19 km/h
Clear Rain Clear
00:00 30° 0.5mm
02:00 30°
04:00 30°
06:00 30°
08:00 30°
10:00 30°
12:00 30° 0.3mm
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
🌦️ ThursdaySeptember 3rd Avg 29° Low 29° at 16:00 High 29° at 00:00 3 mm rain Feels 34° Wind ~17 km/h
Clear Cloudy Rain Clear
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29° 0.9mm
16:00 29° 0.9mm
18:00 29° 0.1mm
20:00 29°
22:00 29°
🌦️ FridaySeptember 4th Avg 29° Low 29° at 05:00 High 30° at 22:00 1.2 mm rain Feels 33° Wind ~20 km/h
Clear Rain
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 30°
14:00 30°
16:00 30°
18:00 29° 0.2mm
20:00 30° 0.2mm
22:00 30° 0.2mm
☀️ SaturdaySeptember 5th Avg 30° Low 30° at 02:00 High 30° at 12:00 Feels 34° Wind ~23 km/h
Partly Cloudy Clear Partly Cloudy
00:00 30°
02:00 30°
04:00 30°
06:00 30°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
☁️ SundaySeptember 6th Avg 30° Low 30° at 02:00 High 30° at 15:00 Feels 34° Wind ~21 km/h
Cloudy Partly Cloudy Cloudy
00:00 30°
02:00 30°
04:00 30°
06:00 30°
08:00 30°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
🌦️ MondaySeptember 7th Avg 30° Low 29° at 03:00 High 30° at 13:00 3.9 mm rain Feels 34° Wind ~16 km/h
Rain Partly Cloudy Rain Clear
00:00 30°
02:00 29° 0.1mm
04:00 29° 0.1mm
06:00 29° 0.1mm
08:00 30°
10:00 30°
12:00 30°
14:00 30° 0.4mm
16:00 30° 0.4mm
18:00 30° 0.6mm
20:00 30°
22:00 30°
🌧️ TuesdaySeptember 8th Avg 29° Low 29° at 02:00 High 30° at 16:00 4.5 mm rain Feels 34° Wind ~15 km/h
Rain Cloudy Partly Cloudy Clear
00:00 29° 0.3mm
02:00 29° 1.1mm
04:00 29° 1.1mm
06:00 29° 0.2mm
08:00 29°
10:00 29°
12:00 29°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°
🌦️ WednesdaySeptember 9th Avg 29° Low 29° at 12:00 High 30° at 16:00 3.6 mm rain Feels 34° Wind ~17 km/h
Clear Rain Cloudy Clear
00:00 30°
02:00 29°
04:00 29°
06:00 29°
08:00 29° 0.1mm
10:00 29° 0.1mm
12:00 29° 0.4mm
14:00 29° 0.7mm
16:00 30° 0.7mm
18:00 30°
20:00 30°
22:00 30°
☀️ ThursdaySeptember 10th Avg 30° Low 29° at 01:00 High 30° at 13:00 Feels 32° Wind ~21 km/h
Clear
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 30°
12:00 30°
14:00 30°
16:00 30°
18:00 30°
20:00 30°
22:00 30°

Sun

☀️ Sunrise 06:08 · Sunset 18:44

12h 36m of daylight · America/Cayman

Air quality

PM2.5 6.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

High Rock Estates · 0.5 km High Rock · 2 km Frank Sound · 3.3 km East End · 3.6 km Breakers · 5 km Blakes · 5.7 km

Tools for Half Moon Bay

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Half Moon Bay weather

Will it rain in Half Moon Bay today?

No rain is in the forecast for Half Moon Bay today.

What is the temperature in Half Moon Bay right now?

It is 30° in Half Moon Bay right now, though it feels closer to 33°. Today runs between a low of 29° and a high of 30°.

What time is sunrise and sunset in Half Moon Bay?

The sun rises at 06:08 and sets at 18:44 local time in Half Moon Bay today, giving 12h 36m of daylight.

What is the air quality in Half Moon Bay?

PM2.5 in Half Moon Bay is currently 6.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Half Moon Bay forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Half Moon Bay best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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