Guyana 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 29 days this month, totalling around 375 mm.
This month falls at the beginning of Summer.
Temperature
28°C / 25°C
Guyana Weather in June 2026
Monthly climate averages for Georgetown. Based on 10-year ERA5 reanalysis data.
Af Tropical Rainforest
Climate Overview
Monthly June Averages
Feels Like
34°C / 29°C
Rain
29 days · 375 mm
Sunshine
8.7h / day
Humidity
87% — Very Muggy
Wind
16 km/h
Wind Direction
E (79°)
Gusts
28 km/h
Daylight
12.5 h
Cloud Cover
81%
Clear Sky Days
0
Dew Point
24°C — Oppressive
Moon Phase
New Moon · 0%
Seasonal Demand
Very Quiet (1/5)
Sun Position
Sunrise 05:39
Daylight 12.5h
Sunset 18:10
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.
Weather conditions this month are less ideal compared to other times of the year. Indoor activities or shorter outings may be more comfortable.
Pros
- Quieter period with less favourable weather
Cons
- Frequent rain may disrupt outdoor activities
- High humidity makes the heat feel oppressive
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 and shoes are non-negotiable — showers are frequent.
Packing List
UmbrellaWaterproof jacketWaterproof shoesBreathable clothingSunscreen (SPF 30+)Sun hatSunglasses
Compare Months
January best
Wet 
February best
Wet March best
Wet April best
Wet May
Wet June
Wet July
Wet August
Wet September
Poor October
Wet November
Wet December best
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | Status | Details |
|---|---|---|---|---|---|---|---|
| January best | 28°C / 24°C | 32°C / 28°C | 23days (178 mm) Wet | 10.7h Excellent | 82% Humid | Wet | View Details |
| February best | 28°C / 24°C | 32°C / 27°C | 20days (128 mm) Wet | 10.6h Excellent | 82% Humid | Wet | View Details |
| March best | 28°C / 25°C | 32°C / 28°C | 21days (128 mm) Wet | 11h Excellent | 81% Humid | Wet | View Details |
| April best | 29°C / 25°C | 33°C / 29°C | 23days (191 mm) Wet | 10.3h Excellent | 82% Humid | Wet | View Details |
| May | 28°C / 25°C | 33°C / 29°C | 29days (379 mm) Wet | 8.9h Good | 86% Very Muggy | Wet | View Details |
| June | 28°C / 25°C | 34°C / 29°C | 29days (375 mm) Wet | 8.7h Good | 87% Very Muggy | Wet | View Details |
| July | 29°C / 25°C | 35°C / 29°C | 30days (250 mm) Wet | 10.7h Excellent | 85% Humid | Wet | View Details |
| August | 30°C / 25°C | 36°C / 30°C | 23days (151 mm) Wet | 11.2h Excellent | 83% Humid | Wet | View Details |
| September | 31°C / 26°C | 37°C / 31°C | 15days (78 mm) Wet | 11.4h Excellent | 81% Humid | Poor | View Details |
| October | 30°C / 26°C | 36°C / 31°C | 19days (127 mm) Wet | 10.7h Excellent | 81% Humid | Wet | View Details |
| November | 29°C / 25°C | 35°C / 30°C | 25days (213 mm) Wet | 9.9h Good | 84% Humid | Wet | View Details |
| December best | 28°C / 25°C | 33°C / 29°C | 28days (272 mm) Wet | 9.9h Good | 86% Very Muggy | Wet | View Details |
Frequently Asked Questions
June is typically wet for visiting Guyana, with average highs of 28°C (83°F) and around 29 rainy days. Guyana in June has hot conditions, with highs reaching 28.4°C (83°F) and afternoons the warmest part of the day. Rain fa
Guyana typically sees around 29 rainy days in June with 375 mm (14.8 in) of total rainfall. Pack a waterproof jacket.
With highs of 28°C (83°F) and lows of 25°C (77°F) in June, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). Comfortable walking shoes are essential.
June is not the most favourable month weather-wise in Guyana. Consider visiting during months with milder temperatures or less rainfall for a better experience.
Last updated: