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St. Kitts Weather in September, Federation of St Kitts & Nevis

Slide and Tap Other Months

  • What is Average Temperature?
    The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

    Temperature

    27°C
    82°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    High Temperature

    31°C
    88°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    Low Temperature

    24°C
    75°F
  • What is Average Sea Temperature?
    Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

    Sea Temperature

    29°C
    84°F
  • What are Average Daily Sunshine Hours?
    Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

    Sunshine Hours

    9 hours
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall Days

    13 days
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall

    130 mm

September, 2024

Sun
1 Avg 26º 79º
Mon
2 Avg 26º 79º
Tue
3 Avg 26º 79º
Wed
4 Avg 24º 75º
Thu
5 Avg 24º 75º
Fri
6 Avg 25º 77º
Sat
7 Avg 26º 79º
8 Avg 25º 77º
9 Avg 25º 77º
10 Avg 26º 79º
11 Avg 26º 79º
12 Avg 26º 79º
13 Avg 25º 77º
14 Avg 25º 77º
15 Avg 25º 77º
16 Avg 26º 79º
17 Avg 27º 81º
18 Avg 25º 77º
19 Avg 27º 81º
20 Avg 24º 75º
21 Avg 25º 77º
22 Avg 25º 77º
23 Avg 24º 75º
24 Avg 27º 81º
25 Avg 25º 77º
26 Avg 25º 77º
27 Avg 26º 79º
28 Avg 26º 79º
29 Avg 25º 77º
30 Avg 26º 79º
Forecast
Avg Historical Daily Average

September falls in the middle of the wet season in St. Kitts and is one of the months of the hurricane season, which runs from August to October. Even though those hurricanes can be absolutely devastating, it is a fact that they are actually pretty exceptional. Even when visiting St. Kitts in September, you will still have plenty of time to hit the beach, do some outdoor activities and enjoy everything this Caribbean island has to offer. Just make sure to keep an eye on the weather forecast.

The total amount of rainfall in September is 130mm, which makes it the second wettest month of the year after October. Note, however, that 130mm of rainfall in the height of the wet season is not extreme whatsoever. Rainfall is still quite rarery weather is the norm, even in September. There are 13 days with rainfall, which also means that it doesn't rain at all on 17 days this month. The chance of rainfall isn't higher than 20% throughout the month. A significant amount of those 130mm falls in the form of light rain, which happens on 42% of the days with rainfall. Thunderstorms are common as well, occurring on 40% of those days. Moderate rain is much rarer, observed on 17% of those days.

Sunshine is always there to be enjoyed in St. Kitts. In September, there are 9 hours of sunshine per day on average. So, even in the wet, hurricane season, this is still a great place for beach holidays. The chance of a sunny day is a high 80%.

Characteristic for tropical destinations, the wet season is also the warmest time of year. The average day temperature in September is 28°C. The sea temperature is even higher, averaging 29°C, which is its annual maximum. At night, the mercury drops to a pleasant average low temperature of 24°C; in the afternoon, it climbs to a hot average high temperature of 31°C.

Where to Stay

During your vacation in St. Kitts in September, you might want to consider staying at The Royal St. Kitts Hotel. This family-run hotel is one of the oldest hotels on the island. It is located only a ten-minute drive from the bustling capital city of Basseterre, yet offers its guests a perfectly quiet tropical retreat. Amenities include Wi-Fi, a fitness centre, a private lagoon, access to the beach, two swimming pools, conference rooms and outdoor seating areas.

At North Frigate Bay Beach, regarded as one of the world's most stunning beaches, you can stay at St. Christopher Club, a condominium complex with units that have one, two or three bedrooms, a volleyball court, a tennis court, two swimming pools and a pool house, an international restaurant and an Italian restaurant.

Located just behind Turtle Beach, Turtle Beach House has amazing panoramic views and features a gated garden, a summerhouse and a private infinity pool. This is one of the best private house accommodations in St. Kitts, situated near some of the island's best beaches, snorkelling sites and restaurants.

 

Hit the Beach

Conaree Beach is an ideal place to enjoy the 31°C afternoons and 9 hours of sunshine per day. Facing the Atlantic Ocean, this beach isn't made up of white sand, but consists of gray and black sand, a result of the island's volcanic history, combined with the presence of a coral reef. This quiet beach is perfect for sunbathing, snorkelling along the reef and bodysurfing.

Eating and Drinking Out

One of the many recommended eateries at the St. Kitts Marriott Resort is the Royal Grille Steakhouse. This great restaurant has a warm, stylish interior and is renowned for its juicy steaks, beef dishes and seafood. A long list of international wines allows guests to find the perfect vintage to pair with their meal.

For sushi, make your way to Rituals Sushi, a popular sushi restaurant in North Frigate Bay. This welcoming and laidback restaurant serves hands down the best sushi in St. Kitts, along with a great selection of other Japanese dishes. Guests can enjoy their meals on the nice outdoor patio or in the Asian-style indoor seating area.

Another recommended eatery in North Frigate Bay is Bombay Blues. Serving excellent, authentic Indian food, this suggested restaurant overlooking the Frigate Bay golf course has a menu that consists of breads, tandoori, a large selection of curries and vegetarian dishes.

Things to Do

Receiving 130mm of rainfall in September, St. Kitts finds itself in the middle of the wet season this time of year. However, there are still 9 hours of sunshine to be enjoyed each and every day! One of the main historic sites on the island is Independence Square in Basseterre. Formerly known as Pall Mall Square, it got its present name when St. Kitts and Nevis became an independent nation in 1983. The square dates back to at least 1750, when it became the island's commercial, administrative and social epicentre. It houses a beautiful fountain and a striking church.

Another historic site that shouldn't be missed is Fairview Great House & Botanical Gardens. Dating from the 18th century, this splendid mansion has been restored to its former greatness and offers guests the chance to step back in time and stroll through the historic dining room, master bedroom, bathing room and kitchen. The botanical gardens are a highlight as well, consisting of flowerbeds, trees and shrubs, accompanied by signs with information about each of them.