Lethem
Guyana
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Lethem, Guyana

June, the first month of the summer, in Lethem, is still a hot month, with average temperature fluctuating between 31°C (87.8°F) and 23°C (73.4°F).

Temperature

June through August, with an average high-temperature of 31°C (87.8°F), are the coldest months.

Rainfall

In Lethem, during 26 rainfall days, 302mm (11.9") of precipitation is typically accumulated. In Lethem, during the entire year, the rain falls for 194 days and collects up to 1739mm (68.5") of precipitation.

Daylight

Months with the longest days in Lethem are May through July, with an average of 12.3h of daylight.

Sunshine

Months with the least sunshine in Lethem are January through July and December, with an average of 7h of sunshine.

UV index

January through December, with an average maximum UV index of 12, are months with the highest UV index in Lethem. January through December, with an average maximum UV index of 12, are months with the lowest UV index in Lethem, Guyana. A UV Index reading of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV rays for the average person.
The average daily UV index of 12 in June 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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.

What is the coldest month in Lethem?

The coldest months in Lethem are June through August, with an average high-temperature of 31°C (87.8°F).

What is the temperature in June in Lethem?

In Lethem, Guyana, in June, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 23°C (73.4°F).

How much does it rain in Lethem in June?

In Lethem, in June, it is raining for 26 days, with typically 302mm (11.9") of accumulated precipitation.

When are the longest days in Lethem?

Months with the longest days are May through July, with an average of 12.3h of daylight.

How many hours of daylight does Lethem have in June?

In June, the average length of the day in Lethem is 12.3h.

What is the month with the least sunshine in Lethem?

Months with the least sunshine are January through July and December, with an average of 7h of sunshine.

How many hours of sunshine does Lethem have in June?

The average sunshine in June in Lethem, Guyana, is 7h.

What is the month with the highest UV index in Lethem?

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

What is the month with the lowest UV index in Lethem?

January through December, with an average maximum UV index of 12, are months with the lowest UV index in Lethem, Guyana.

What is the UV index reading in June in Lethem?

The average daily maximum UV index in June in Lethem is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from the exposure to the Sun's UV rays.
Average temperature in June - Lethem, Guyana
  • Average high temperature in June: 31°C

Warmest months (with the highest average high temperature) are January, February, March, April, September, October, November and December (33°C).
Months with the lowest average high temperature are June, July and August (31°C).

  • Average low temperature in June: 23°C

Months with the highest average low temperature are September, October and November (24°C).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August and December (23°C).

Average rainfall in June - Lethem, Guyana
  • Average rainfall in June: 302mm

The wettest month (with the highest rainfall) is July (376mm).
The driest month (with the lowest rainfall) is January (30mm).

Average rainfall days in June - Lethem, Guyana
  • Average rainfall days in June: 26 days

The month with the highest number of rainy days is June (26 days).
The month with the lowest number of rainy days is February (10 days).

Average daylight in June / Average sunshine in June - Lethem, Guyana
  • Average daylight in June: 12.3h

Months with the longest days are May, June and July (Average daylight: 12.3h).
The month with shortest days is December (Average daylight: 11.9h).

  • Average sunshine in June: 7h

Months with most sunshine are August, September, October and November (Average sunshine: 8h).
Months with least sunshine are January, February, March, April, May, June, July and December (Average sunshine: 7).

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

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