July weather forecastLethem, Guyana

July

Weather in July

In July, Lethem experiences its highest level of rainfall for the year reaching a significant 376mm (14.8"). This puts July in the limelight as the peak of the city's rainy season. Despite the high rainfall, temperatures, daylight, and sunshine hours do not greatly vary, testifying to the persistently warm, tropical climate. The UV index remains steadfastly high throughout this month as well.

Temperature

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

Rainfall

July is the month with the most rainfall in Lethem, Guyana. Rain falls for 25 days and accumulates 376mm (14.8") of precipitation.

Daylight

The average length of the day in July in Lethem is 12h and 17min.
On the first day of July, sunrise is at 05:53 and sunset at 18:12. On the last day of the month, sunrise is at 05:57 and sunset at 18:13 -04.

Sunshine

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

UV index

January through December, with an average maximum UV index of 12, are months with the highest UV index in Lethem. The months with the lowest UV index in Lethem are January through December, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During July, 12 as the daily maximum UV index converts into the following advice:
Utilize every vital safety procedure. Individuals with light skin may endure burns in less than 5 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Regardless of the cloudiness of the day, a sunscreen with SPF 30 or more should be applied and reapplied generously, specifically after swimming or outdoor exercise.

Updated: Feb 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

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

Lethem in July has an average high-temperature of 31°C (87.8°F) and an average low-temperature of 23°C (73.4°F).

July is the month with the most rainfall. Rain falls for 25 days and accumulates 376mm (14.8") of precipitation.

In July, in Lethem, Guyana, the rain falls for 25 days. Throughout July, 376mm (14.8") of precipitation is accumulated.

In Lethem, Guyana, the average day length in July is 12h and 17min.

In July, on the first day of the month, sunrise is at 05:53 and sunset at 18:12. On the last day of the month, in Lethem, sunrise is at 05:57 and sunset at 18:13 -04.

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

In Lethem, Guyana, the average sunshine duration in July is 7h.

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

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

In July, the average daily maximum UV index is 12. A UV Index reading of 11, and higher, represents an extreme health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

31°C

Average low temperature

Average rainfall

Average rainfall days

Average daylight

12h 18min

12h 12min

Average sunshine

Average UV index

Average temperature in July
Lethem, Guyana

Average high temperature in July: 31°C

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

Average low temperature in July: 23°C

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

Average rainfall in July
Lethem, Guyana

Average rainfall in July: 376mm

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

Average rainfall days in July
Lethem, Guyana

Average rainfall days in July: 25 days

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

Average daylight in July /
Average sunshine in July
Lethem, Guyana

Average daylight in July: 12h and 18min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).

Average sunshine in July: 7h

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

Average UV index in July
Lethem, Guyana

Average UV index in July: 12

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