Oistins, Barbados — Weather in June 2026

Climate Overview

Oistins, Barbados in June has hot conditions, with highs reaching 28.4°C (83°F) and afternoons the warmest part of the day. Rain falls on about 15 days this month, totalling around 94 mm. Winds are noticeable. Sea temperature reaches 28.6°C (83°F).

This month falls at the beginning of Summer.

Temperatures remain fairly steady throughout June, with daily highs around 28°C (82°F).

Rainfall is heaviest during the last third of the month, while the first third tends to be drier.

The warmest days tend to fall around the 7th, averaging 28.6°C (83°F).

Compared to May, this month is about 0°C cooler with 6 more rainy days.

Monthly June Averages

Temperature

28°C / 26°C

Feels Like

31°C / 27°C

Rain

15 days · 94 mm

Sunshine

11.3h / day

Humidity

78% — Muggy

Wind

34 km/h

Wind Direction

E (82°)

Gusts

45 km/h

Daylight

12.9 h

Cloud Cover

63%

Clear Sky Days

0.4

UV Index

8.7 — Very High

Sea Temperature

29°C

Dew Point

23°C — Muggy

Moon Phase

New Moon · 0%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:32

Daylight 12.9h

Sunset 18:26

What to Expect

Daytime temperatures around 28°C (83°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain most often builds later in the day, so mornings are typically the driest window and afternoon showers are more likely.

Recent yearly records for June have stayed close to the long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January best	27°C / 25°C	28°C / 25°C	13days (37 mm) Wet	10.3h Excellent	75% Muggy	7.4 Very High	Excellent	View Details
February best	27°C / 25°C	28°C / 24°C	8days (23 mm) Wet	10.7h Excellent	73% Muggy	8.2 Very High	Excellent	View Details
March best	27°C / 25°C	29°C / 25°C	8days (21 mm) Wet	11.2h Excellent	74% Muggy	9.1 Very High	Excellent	View Details
April best	28°C / 25°C	30°C / 26°C	7days (37 mm) Good	11.4h Excellent	74% Muggy	9.2 Very High	Excellent	View Details
May	28°C / 26°C	31°C / 27°C	9days (36 mm) Wet	11.5h Excellent	76% Humid	8.9 Very High	Good	View Details
June	28°C / 26°C	31°C / 27°C	15days (94 mm) Wet	11.3h Excellent	78% Humid	8.7 Very High	Fair	View Details
July	28°C / 26°C	32°C / 28°C	19days (121 mm) Wet	11.4h Excellent	79% Humid	8.7 Very High	Wet	View Details
August	29°C / 26°C	33°C / 29°C	22days (147 mm) Wet	11.2h Excellent	80% Humid	8.8 Very High	Wet	View Details
September	29°C / 27°C	34°C / 29°C	17days (137 mm) Wet	10.8h Excellent	79% Humid	8.8 Very High	Fair	View Details
October	29°C / 26°C	33°C / 29°C	20days (169 mm) Wet	10.1h Excellent	79% Humid	8.1 Very High	Wet	View Details
November	28°C / 26°C	31°C / 28°C	19days (130 mm) Wet	10.2h Excellent	79% Humid	7.3 Very High	Wet	View Details
December best	27°C / 25°C	29°C / 26°C	14days (55 mm) Wet	10.2h Excellent	76% Humid	6.9 High	Excellent	View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketWaterproof shoesBreathable clothingSunscreen (SPF 30+)Sun hatSunglasses

Frequently Asked Questions

Expand all

Is June a good time to visit Oistins?

June is typically fair for visiting Oistins, with average highs of 28°C (83°F) and around 15 rainy days. Oistins, Barbados in June has hot conditions, with highs reaching 28.4°C (83°F) and afternoons the warmest part of the d

Does it rain a lot in Oistins in June?

Oistins typically sees around 15 rainy days in June with 94 mm (3.7 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Oistins in June?

Nights stay pleasantly warm in Oistins during June, around 26°C (79°F). Light evening wear is sufficient.

What should I pack for Oistins in June?

With highs of 28°C (83°F) and lows of 26°C (79°F) in June, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). Comfortable walking shoes are essential.

Is June among the best months weather-wise in Oistins?

June is not the most favourable month weather-wise in Oistins. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Oistins in June?

The average UV index in Oistins during June is 9 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Oistins in June?

Oistins gets approximately 13 hours of daylight per day in June, with around 11 hours of sunshine.

Does it snow in Oistins in June?

Snow is uncommon in Oistins during June based on 10-year climate averages.

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