September Weather in New Amsterdam

Last updated: March 2, 2024

The weather in New Amsterdam, Guyana, during September is characterized by an average temperature of 28°C (82°F). Highs can soar to 31°C (88°F), while lows may dip to 24°C (76°F). Typically, the humidity level in New Amsterdam throughout September hovers around 76%.

24°C (76°F)

Minimum temperature

28°C (82°F)

Average temperature

31°C (88°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

In September, New Amsterdam averages 116 mm (4.6 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 12 hours 7 minutes of daylight, with the sun shining for approximately 10 hours 43 minutes each day. Additionally, there is a 53% probability of sunny days during this period.

116 mm (4.6 inches)

Precipitation

21 rainy days

Rainy days

10 hours 43 minutes

Sunshine hours

53%

Chance of sun

UV Index

In September, the UV Index in New Amsterdam reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 4 7 10 13 13 11 8 5 2 1 0 0
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

Compare New Amsterdam's Climate with Cities Worldwide