Happy Bay
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Happy Bay Weather in June

June in Happy Bay brings high temperatures, with daytime highs of 29°C (84°F) and nights around 26°C (79°F). Quite a bit of rainfall is expected, around 62 mm (2.4 in), so pack an umbrella.

Rainfall in Happy Bay in June

Climate statistics over the past 30 years suggest around 13 days of rain, with 62 mm (2.4 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Happy Bay in June

June is a excellent month in Happy Bay, with 29°C (84°F) during the day and 26°C (79°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Sunshine in Happy Bay in June

Expect a lot of sunshine this month, with about 244 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Happy Bay in June

Average wind conditions reach 5 m/s (10 knots) in June. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in June

The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.

If you're a fan of comfortable temperatures and drier conditions, June is a great time to visit.

Happy Bay Temperature in June

Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
27°C (81°F) *
Chance of Rain
44%
Precipitation
62 mm (2.4 in)
Rainy days
13 days
Humidity
76% *
Windspeed
5 m/s (10 knots) *
Sunshine
244 hours *
Percentage Sunshine
64% *
* Data from: Sint Maarten, Sint Maarten (7 KM, 4 Miles).

Happy Bay Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Happy Bay - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Happy Bay typically stay consistent throughout June, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in June

Historical weather records for Happy Bay in June

Browse day-by-day weather records for Happy Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Happy Bay historical weather extremes in June

Based on 47 years of weather observations in Happy Bay between 1979 and 2026, these are the recorded extremes.

  • The warmest day in June was on June 15, 2001, with a maximum of 33°C (91°F).
  • On June 18, 1986, Happy Bay saw its coldest June day with temperatures maxing out at 26°C (79°F).
  • Happy Bay registered its coldest June night on June 17, 1994, with temperatures dropping to 22°C (72°F).

Best Places in Saint Martin in June

Find out more about the weather in Saint Martin and which places have the best travel conditions in this month. See all of Saint Martin in June →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Happy Bay in June

Warm weather calls for comfortable, breathable clothing in June. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Happy Bay in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    7/10
  • Outdoor sports
    8/10

Happy Bay 3-Day Forecast

Popular in June

Where to go in June - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.