Santa Cruz Weather in September
Santa Cruz in September sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 24°C (75°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Santa Cruz in September
The month brings the most rain, so be prepared with an umbrella for the occasional shower. You can typically expect 14 days of rain this month, averaging around 139 mm (5.5 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Santa Cruz in September
September in Santa Cruz brings typical temperatures with highs around 32°C (90°F) and lows of 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Santa Cruz in September
Expect a lot of sunshine this month, with about 210 hours of sun. These sunny conditions add to the overall experience.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Santa Cruz. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Santa Cruz's climate page.
Santa Cruz Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Chance of Rain
48%
Precipitation
139 mm (5.5 in)
Rainy days
14 days
Humidity
78% *
Sunshine
210 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Santa Cruz typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Santa Cruz in September
Browse day-by-day weather records for Santa Cruz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Cruz historical weather extremes in September
According to our 19 years of weather records for Santa Cruz, the following extremes were recorded between 2006 and 2025.
- The hottest September day on record in Santa Cruz reached 35°C (95°F) (September 12, 2009).
- On September 28, 2010, Santa Cruz saw its coldest September day with temperatures maxing out at 26°C (79°F).
- The coldest night in September in Santa Cruz was on September 16, 2021, with a minimum of 22°C (72°F).
- Peak precipitation in September occurred on September 29, 2007, when 96 mm (3.8 in) of precipitation was measured.
Best Places in Jamaica in September
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in September →
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What to Wear in Santa Cruz in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Santa Cruz in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Santa Cruz's climate page.
Temperature Rainfall Sunshine Humidity
See the full Santa Cruz climate overview or explore weather in Jamaica.
