Grenada weather in August 2019

30
30°C max day temperature
8
8 hours of sunshine per day
18
18 days with some rainfall
23
23°C min night temperature
13
13 hours of daylight per day
H
High heat & humidity
195
195 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The August weather guide for Grenada, represented by St George's, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm) | Imperial (°F / inches)

Guide to Grenada weather in August

The average maximum daytime temperature in Grenada in August is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 62% of the 13 hours of daylight.

Expect 195mm (7.7 inches) of rainfall across the whole of August with 18 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Grenada in August is 29°C (84°F).

The weather in Grenada in August is represented by St George's.

Grenada sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Grenada in August 2019. Select a month to view Grenada sunrise & sunset times for the next twelve months. The Grenada sunrise & sunset times shown below are for St George's.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec