Saint Louis
Weather, climate and best time to visit


Best time to visit Saint Louis

The best time to visit in Saint Louis in Saint Martin is from January until December, when you will have a pleasant or warm temperature and limited till mediocre rainfall. The highest average temperature in in Saint Louis is 29°C in August and the lowest is 26°C in January.

Saint Louis has the tropical savanna climate prevailing. If you want to know what the average temperature is in in Saint Louis or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.

Average weather Saint Louis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 26 26 26 26 27 28 28 29 29 29 28 27
Precipitation (mm) 22 17 23 42 81 53 70 95 96 107 93 41



Travel and stay Saint Louis


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14 day weather forecast Saint Louis

The weather for Saint Louis will be around 26° degrees in the next 14 days with every day chance of light rain showers.

Weather
Max/min
Precip
Wind
UV
Monday
24 january
Icon
26°C
24°C
2.5 mm
45%
7 Bft
OZO
2
Tuesday
25 january
Icon
26°C
25°C
0.9 mm
25%
8 Bft
O
2
Wednesday
26 january
Icon
25°C
25°C
1.9 mm
40%
8 Bft
ONO
2
Thursday
27 january
Icon
26°C
25°C
1.3 mm
30%
7 Bft
ONO
2
Friday
28 january
Icon
26°C
25°C
0.8 mm
20%
7 Bft
ONO
2
Saturday
29 january
Icon
26°C
25°C
1.4 mm
30%
6 Bft
OZO
2
Sunday
30 january
Icon
26°C
25°C
0.4 mm
15%
5 Bft
O
2
Weather
Max/min
Precip
Wind
UV
Monday
31 january
Icon
26°C
25°C
1.9 mm
40%
6 Bft
ONO
2
Tuesday
1 february
Icon
26°C
25°C
0.6 mm
15%
8 Bft
O
2
Wednesday
2 february
Icon
26°C
25°C
1.5 mm
35%
8 Bft
O
2
Thursday
3 february
Icon
26°C
25°C
0.3 mm
10%
9 Bft
OZO
2
Friday
4 february
Icon
26°C
25°C
1.6 mm
35%
8 Bft
OZO
2
Saturday
5 february
Icon
26°C
25°C
1.6 mm
35%
7 Bft
OZO
2
Sunday
6 february
Icon
26°C
25°C
2.9 mm
50%
7 Bft
OZO
2

Climate Saint Louis

Saint Louis has the tropical savanna climate prevailing. It is warm every month with both a wet and dry season. The average annual temperature for Saint Louis is 27° degrees and there is about 740 mm of rain in a year. It is dry for 67 days a year with an average humidity of 76% and an UV-index of 7.

Climate table of Saint Louis

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 26 26 26 26 27 28 28 29 29 29 28 27
Night temp. (°C) 25 25 25 26 27 27 28 28 28 28 27 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 22 17 23 42 81 53 70 95 96 107 93 41
Days with rain 17 14 15 19 23 19 24 24 21 23 23 21
Dry days 14 14 16 11 8 11 7 7 9 8 7 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 8 9 9 10 11 11 11 11 10 7 7 7
Wind force (Bft) 4 4 4 4 4 4 4 4 4 3 4 4
UV-index 7 7 7 7 7 7 7 7 7 7 7 7

Saint Louis weather by month

What is the average weather like in a given month for Saint Louis? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.


Weather experiences Saint Louis

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Frequently asked questions

Where is Saint Louis?

Saint Louis is located in Saint Martin. It lies in a straight line at 4,090 miles from London.

The coordinates of Saint Louis are:

  • Latitude: 18.084373
  • Longitude: -63.071579

The GPS coordinates are 18° 5' N, 63° 4' W

How long is the flight to Saint Louis?

The flight time from London-Heathrow to Saint Louis is approximately 9 h. 10 min.

What are the nearest airports to Saint Louis?

These are the airports closests to Saint Louis:

  • L'Espérance Airport (2 mi) — Grand-Case
  • Clayton J Lloyd International Airport (8 mi) — The Valley
  • Gustaf III Airport (19 mi) — Gustavia

How big is Saint Louis?

The area of Saint Louis is around 518 mi².

What is the currency of Saint Louis?

In Saint Louis the Euro (EUR) is used to pay.

Exchange rates on 24 January 2022

  • 1 British pound = 1.12 Euro
  • 1 Euro = 0.90 British pound
  • 100 British pound = 111.62 Euro
  • 100 Euro = 89.59 British pound

What is the area code of Saint Louis?

The area code to call Saint Louis is +590.