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Weather in Saint Lucia for June 2025

Your guide to Saint Lucia weather in June - trends and predictions
  • In general, the average temperature in Saint Lucia at the beginning of June is 29.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29 °C by the end of June.

  • Saint Lucia experiences an exceptionally high level of rainfall in June, with more than 24 rainy days on average.

  • Is June a good time to visit Saint Lucia? check out the best time to travel to Saint Lucia page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
5
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/26°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Saint Lucia in June average weather

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Temperatures trend during June in Saint Lucia

See the weather trend as well as the moving average line
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June weather day by day

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Date Weather Temperatures Rain UV More
1 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 3.3 mm 6
2 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 5.9 mm 7
3 Jun. Patchy rain possible
Patchy rain possible
30° /26° 5.4 mm 7
4 Jun. Overcast
Overcast
30° /25° 11.5 mm 7
5 Jun. Patchy rain possible
Patchy rain possible
30° /26° 2.4 mm 7
6 Jun. Patchy rain possible
Patchy rain possible
29° /26° 1.4 mm 6
7 Jun. Cloudy
Cloudy
30° /26° 0.3 mm 7
8 Jun. Patchy rain possible
Patchy rain possible
30° /26° 3 mm 7
9 Jun. Patchy rain possible
Patchy rain possible
30° /26° 0.7 mm 7
10 Jun. Overcast
Overcast
30° /27° 0.8 mm 7
11 Jun. Overcast
Overcast
30° /27° 0.3 mm 7
12 Jun. Patchy rain possible
Patchy rain possible
30° /27° 1.7 mm 7
13 Jun. Patchy rain possible
Patchy rain possible
29° /26° 0.7 mm 6
14 Jun. Patchy rain possible
Patchy rain possible
30° /26° 0.8 mm 7
15 Jun. Patchy rain possible
Patchy rain possible
30° /26° 0.3 mm 7
16 Jun. Moderate rain at times
Moderate rain at times
30° /26° 2 mm 7
17 Jun. Overcast
Overcast
31° /26° 9.1 mm 7
18 Jun. Patchy rain possible
Patchy rain possible
30° /26° 1.1 mm 7
19 Jun. Patchy rain possible
Patchy rain possible
30° /26° 1.8 mm 7
20 Jun. Patchy rain possible
Patchy rain possible
30° /26° 3.4 mm 7
21 Jun. Heavy rain at times
Heavy rain at times
29° /27° 2.8 mm 6
22 Jun. Moderate rain at times
Moderate rain at times
30° /26° 3.6 mm 7
23 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 38.6 mm 6
24 Jun. Patchy rain possible
Patchy rain possible
29° /26° 3.3 mm 6
25 Jun. Cloudy
Cloudy
30° /26° 2.5 mm 7
26 Jun. Moderate rain at times
Moderate rain at times
29° /26° 2.3 mm 6
27 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 7.2 mm 6
28 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /25° 15.5 mm 6
29 Jun. Cloudy
Cloudy
29° /25° 13 mm 6
30 Jun. Patchy rain possible
Patchy rain possible
29° /26° 1 mm 6
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Important Notice
Our weather forecast for Saint Lucia in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saint Lucia forecast closer to your planned date for the most up-to-date weather information.

Saint Lucia in June - FAQ

What are the expected maximum and minimum temperatures in Saint Lucia during June?
During June, expect a variety of temperatures with highs around 30° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Lucia during June?
Significant rainfall exceeding 166.9 mm is expected in Saint Lucia during June, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Lucia during June?
The average wind speed in Saint Lucia during June is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Saint Lucia in June?

As you prepare for your trip to Saint Lucia in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Saint Lucia, during June, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips
    • Insect Repellent: For destinations with mosquitos or other insects

June rainfall patterns in Saint Lucia

Explore the daily rainfall trends and prepare for Saint Lucias June weather 💧

UV exposure in Saint Lucia during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Location coordinates Where is Saint Lucia?

Get accurate weather forecasts for Saint Lucia, located at latitude 13.996 and longitude -61.006. Stay updated with localized weather information tailored for Saint Lucia.

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