Gros Islet September Weather Averages

Gros-Islet, Saint Lucia

September Weather Averages for Gros Islet

High Temp30°C86°F
Low Temp27°C81°F
Avg Temp28°C83°F
Sunshine Hours118 hours 
Rainfall118.42 mm4.66 In
Rain days10 days 
Pressure1012 mb30 In

 

Gros Islet September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200929°C / 84°F28°C / 82°F28°C / 83°F207 hours76.25 mm / 3.00 In10 days1013 mb / 30 In
201030°C / 87°F27°C / 80°F28°C / 83°F151 hours147.41 mm / 5.80 In15 days1011 mb / 30 In
201131°C / 88°F27°C / 81°F29°C / 84°F167 hours141.23 mm / 5.56 In17 days1012 mb / 30 In
201231°C / 88°F27°C / 81°F29°C / 84°F171 hours54.70 mm / 2.15 In7 days1013 mb / 30 In
201331°C / 88°F27°C / 81°F29°C / 84°F191 hours96.73 mm / 3.81 In8 days1012 mb / 30 In
201430°C / 87°F27°C / 80°F28°C / 83°F105 hours132.44 mm / 5.21 In13 days1013 mb / 30 In
201531°C / 87°F28°C / 82°F29°C / 84°F110 hours52.20 mm / 2.06 In6 days1013 mb / 30 In
201630°C / 87°F27°C / 81°F28°C / 83°F100 hours235.00 mm / 9.25 In13 days1013 mb / 30 In
201730°C / 86°F27°C / 81°F28°C / 83°F75 hours235.33 mm / 9.27 In21 days1012 mb / 30 In
201830°C / 86°F27°C / 81°F28°C / 83°F97 hours166.06 mm / 6.54 In8 days1012 mb / 30 In
201930°C / 86°F27°C / 80°F28°C / 83°F139 hours116.53 mm / 4.59 In9 days1012 mb / 30 In
202030°C / 85°F27°C / 81°F28°C / 83°F45 hours96.17 mm / 3.79 In11 days1012 mb / 30 In
202131°C / 88°F27°C / 80°F28°C / 83°F84 hours53.20 mm / 2.09 In6 days1013 mb / 30 In
202230°C / 86°F26°C / 80°F28°C / 82°F26 hours143.30 mm / 5.64 In14 days1012 mb / 30 In
202331°C / 87°F27°C / 81°F29°C / 84°F182 hours75.76 mm / 2.98 In4 days1012 mb / 30 In
202430°C / 87°F28°C / 82°F29°C / 84°F78 hours122.48 mm / 4.82 In4 days1011 mb / 30 In
202530°C / 86°F27°C / 81°F28°C / 83°F81 hours101.20 mm / 3.98 In1 days1013 mb / 30 In
202630°C / 86°F27°C / 80°F28°C / 82°F124 hours85.60 mm / 3.37 In15 days1014 mb / 30 In

Need more than one day of Gros Islet history?

Download historical weather for Gros Islet, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
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Weather history near Gros Islet

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Gros Islet weather history: common questions

How far back does Gros Islet weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Gros Islet historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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