Georgetown
Guyana
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Georgetown, Guyana

A view of the front gate entrance to the colonial building in Georgetown, Guyana
A view of the front gate entrance to the colonial building in Georgetown, Guyana
June, the first month of the summer, in Georgetown, is still a warm month, with average temperature fluctuating between 23.8°C (74.8°F) and 29.2°C (84.6°F).

Temperature

In Georgetown, the average high-temperature in June is essentially the same as in May - a still moderately hot 29.2°C (84.6°F). In Georgetown, the average low-temperature is 23.8°C (74.8°F).

Rainfall

June is the month with the most rainfall in Georgetown. Rain falls for 23 days and accumulates 327.7mm (12.9") of precipitation.

Sea temperature

In Georgetown, Guyana, the average water temperature is 28°C (82.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

Months with the longest days in Georgetown are June and July, with an average of 12.5h of daylight.

Sunshine

With an average of 5.2h of sunshine, June has the least sunshine of the year.

UV index

January through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV radiation for ordinary individuals.
The average daily UV index of 12 transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in June in Georgetown?

The average high-temperature, in June, in Georgetown, is 29.2°C (84.6°F), while the average low-temperature is 23.8°C (74.8°F).

How much does it rain in Georgetown in June?

In Georgetown, Guyana, in June, during 23 rainfall days, 327.7mm (12.9") of precipitation is typically accumulated.

What is the rainiest month in Georgetown?

The month with the most rainfall in Georgetown, Guyana, is June when the rain falls for 23 days and typically aggregates up to 327.7mm (12.9") of precipitation.

What is the water temperature in June in Georgetown?

In Georgetown, the average seawater temperature in June is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

When are the longest days in Georgetown?

Months with the longest days in Georgetown, Guyana, are June and July, with an average of 12.5h of daylight.

What is the average length of the day in June in Georgetown?

The average length of the day in June in Georgetown is 12.5h.

What is the month with the least sunshine in Georgetown?

The month with the least sunshine is June, with an average of 5.2h of sunshine.

How long on average sun shines in June in Georgetown?

In Georgetown, the average sunshine in June is 5.2h.

What are the months with the highest UV index in Georgetown?

January through October, with an average maximum UV index of 12, are months with the highest UV index in Georgetown.

What is the UV index intensity in June in Georgetown?

The average daily maximum UV index in June in Georgetown is 12. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in June - Georgetown, Guyana
  • Average high temperature in June: 29.2°C

Warmest months (with the highest average high temperature) are September and October (30.8°C).
The month with the lowest average high temperature is January (28.6°C).

  • Average low temperature in June: 23.8°C

Months with the highest average low temperature are April and October (24.4°C).
The coldest month (with the lowest average low temperature) is July (23.5°C).

Average rainfall in June - Georgetown, Guyana
  • Average rainfall in June: 327.7mm

The wettest month (with the highest rainfall) is June (327.7mm).
The driest month (with the lowest rainfall) is February (88.5mm).

Average rainfall days in June - Georgetown, Guyana
  • Average rainfall days in June: 23 days

The month with the highest number of rainy days is June (23 days).
Months with the lowest number of rainy days are September and October (9 days).

Average sea temperature in June - Georgetown, Guyana
  • Average sea temperature in June: 28°C

The best month for swimming (with the highest average sea temperature) is August (28.9°C).
The coldest month (with the lowest average sea temperature) is February (27.2°C).

Average daylight in June / Average sunshine in June - Georgetown, Guyana
  • Average daylight in June: 12.5h

Months with the longest days are June and July (Average daylight: 12.5h).
The month with shortest days is December (Average daylight: 11.7h).

  • Average sunshine in June: 5.2h

The month with most sunshine is September (Average sunshine: 7.7h).
The month with least sunshine is June (Average sunshine: 5.2h).

Average UV index in June - Georgetown, Guyana
  • Average UV index in June: 12

Months with the highest UV index are January, February, March, April, May, June, July, August, September and October (UV index 12).
Months with the lowest UV index are November and December (UV index 11).