August weather forecast
Ambergris Caye, Belize

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A perfect location on the beautiful island of Ambergris Caye in Belize
A perfect location on the beautiful island of Ambergris Caye in Belize

Weather in August

In the midst of the wet season, August continues the narrative of its predecessor month. Being one of the wetter months, the rain tends to leave a distinct and soothing atmosphere behind on the warm island. However, the climate does not digress significantly, maintaining a consistent pattern in temperatures. These conditions do not deter the exploration of the island, be it on a sunny or a rainy day. The mild weather combined with the mystical beauty of Ambergris Caye encapsulates an eloquent expression of Belize’s tropical charm.

Temperature

Ambergris Caye's warmest months, April through September, record an average high-temperature of 31°C (87.8°F).

Rainfall

In August, the rain falls for 15 days. Throughout August, 160mm (6.3") of precipitation is accumulated. Throughout the year, there are 136 rainfall days, and 1731mm (68.15") of precipitation is accumulated.

Daylight

The average length of the day in August is 12h and 43min.
On the first day of the month, sunrise is at 05:30 and sunset at 18:25. On the last day of August, sunrise is at 05:37 and sunset at 18:06 CST.

Sunshine

The average sunshine in August is 7h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 12 during August translates into the following directions:
Put into effect every precaution of importance, unprotected skin and eyes may get burns swiftly. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Apply liberally and reapply a broad-spectrum sunscreen of SPF 30+ every two hours, and promptly after any outdoor workout or a swim.

Frequently asked questions

What part of the year is the hottest?

Ambergris Caye witnesses its highest temperatures in April through September, reaching an average of 31°C (87.8°F).

How hot does it get in August?

The high-temperature during August is 31°C (87.8°F) and the low-temperature is 23°C (73.4°F).

How much does it rain in Ambergris Caye in August?

In Ambergris Caye, in August, during 15 rainfall days, 160mm (6.3") of precipitation is typically accumulated.

How many hours of daylight does Ambergris Caye have in August?

In August, the average day length is 12h and 43min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 05:30 and sunset at 18:25. On the last day of the month, sunrise is at 05:37 and sunset at 18:06 CST.

How many hours of sunshine does Ambergris Caye have in August?

In August, the average sunshine duration in Ambergris Caye is 7h.

What is the month with the highest UV index?

March through September, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index reading in August?

The average daily maximum UV index in August is 12. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from exposure to Sun's UV rays.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Ambergris Caye, Belize

Average temperature in August - Ambergris Caye, Belize
  • Average high temperature in August: 31°C

The warmest months (with the highest average high temperature) are April, May, June, July, August and September (31°C).
The month with the lowest average high temperature is December (27°C).

  • Average low temperature in August: 23°C

The month with the highest average low temperature is June (24°C).
The coldest months (with the lowest average low temperature) are January and December (19°C).

Average rainfall in August
Ambergris Caye, Belize

Average rainfall in August - Ambergris Caye, Belize
  • Average rainfall in August: 160mm

The wettest month (with the highest rainfall) is October (245mm).
The driest month (with the least rainfall) is March (37mm).

Average rainfall days in August
Ambergris Caye, Belize

Average rainfall days in August - Ambergris Caye, Belize
  • Average rainfall days in August: 15 days

The months with the highest number of rainy days are July, September and October (16 days).
The month with the least rainy days is April (4 days).

Average daylight in August /
Average sunshine in August
Ambergris Caye, Belize

Average daylight in August / Average sunshine in August - Ambergris Caye, Belize
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in August: 7h

The months with the most sunshine are March, April and May (Average sunshine: 8h).
The months with the least sunshine are January, September, October, November and December (Average sunshine: 6h).

Average UV index in August
Ambergris Caye, Belize

Average UV index in August - Ambergris Caye, Belize
  • Average UV index in August: 12

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The months with the lowest UV index are January and December (UV index 8).

Ambergris Caye, Belize

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