Marigot Bay

Castries Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in Castries, Saint Lucia in January.

🔎
Soufrière Castries Marigot Bay Mon Repos

Considering a trip to Castries, Saint Lucia this January and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Castries in January

Castries, Saint Lucia is a region in Saint Lucia. January in Castries generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 24°C (75°F) in Soufrière.

For a closer look at conditions across Castries, Saint Lucia, refer to the map below.

Precipitation

In January, precipitation varies across different areas. From moderate rainfall in Soufrière with an average of 43 mm (1.7 in) to moderate rainfall in Mon Repos with 54 mm (2.1 in).

Average sunshine

Plenty of sunshine can be expected in numerous places in January. Soufrière typically receives 245 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Castries by month

Pick a month to see the average temperature, rainfall and sunshine in Castries — and find the best time to visit. (based on Soufrière)

January29°C (84°F) February29°C (84°F) March29°C (84°F) April30°C (86°F) May30°C (86°F) June30°C (86°F) This monthJuly30°C (86°F) August31°C (88°F) September31°C (88°F) October30°C (86°F) November30°C (86°F) December29°C (84°F)
Best Time to Visit Castries →

Best Places to Visit in Castries in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Castries.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Castries

What is the weather like in January for some of the most popular destinations in Castries, Saint Lucia?

Temperature range in Castries (January)

Precipitation variation in Castries (January)

Soufrière

In January Soufrière generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
247 hours
245 hours
227 hours
Monthly rainfall
53 mm (2.1 in)
43 mm (1.7 in)
33 mm (1.3 in)
Monthly rainy days
18 days
17 days
13 days
Weather conditions
perfect
perfect
perfect
Climate in Soufrière →

Castries

In January Castries generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
30°C (86°F)
29°C (84°F)
29°C (84°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
247 hours
245 hours
227 hours
Monthly rainfall
56 mm (2.2 in)
45 mm (1.8 in)
36 mm (1.4 in)
Monthly rainy days
18 days
17 days
13 days
Weather conditions
pleasant
perfect
perfect
Climate in Castries →

Marigot Bay

In January Marigot Bay generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
30°C (86°F)
29°C (84°F)
29°C (84°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
247 hours
245 hours
227 hours
Monthly rainfall
55 mm (2.2 in)
44 mm (1.7 in)
35 mm (1.4 in)
Monthly rainy days
18 days
17 days
13 days
Weather conditions
pleasant
perfect
perfect
Climate in Marigot Bay →

Mon Repos

In January Mon Repos generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
29°C (84°F)
28°C (82°F)
28°C (82°F)
Min temperature
25°C (77°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
247 hours
245 hours
227 hours
Monthly rainfall
66 mm (2.6 in)
54 mm (2.1 in)
41 mm (1.6 in)
Monthly rainy days
18 days
17 days
12 days
Weather conditions
perfect
perfect
perfect
Climate in Mon Repos →

Is your destination not in the list? Have a look at all destinations in Castries, in Saint Lucia.

Popular cities in January

Day & night temperatures, rainfall and average weather in Castries in January.

City Weather Day temp Night temp Rainfall
Soufrière 29°C (84°F) 24°C (75°F) 43 mm (1.7 in)
Castries 29°C (84°F) 24°C (75°F) 45 mm (1.8 in)
Marigot Bay 29°C (84°F) 24°C (75°F) 44 mm (1.7 in)
Mon Repos 28°C (82°F) 24°C (75°F) 54 mm (2.1 in)

Castries weather in January: frequently asked questions

What is the weather like in Castries, Saint Lucia in January?

In January, Castries, Saint Lucia generally has perfect weather conditions. Soufrière sees daytime temperatures near 29°C (84°F), with nights cooling to roughly 24°C (75°F).

What is the average temperature in Castries, Saint Lucia in January?

In Soufrière, the average daytime high in January is 29°C (84°F), while nighttime temperatures drop to around 24°C (75°F).

Does Castries, Saint Lucia get a lot of rain in January?

January is on the drier side in Castries, Saint Lucia. Soufrière averages only about 43 mm (1.7 in), with most days staying dry.

Is January a Good Time to Visit Castries, Saint Lucia?

We consider January to be one of the best times to travel to Castries, Saint Lucia. Typically, the climate in Soufrière is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, January, February, March and December provide perfect weather in Soufrière. On the other hand, the months of July, August, September, October and November tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Castries.

Weather and climate has detailed information for every country in the world. Are you going to Saint Lucia? Get detailed historical weather averages for many cities in Saint Lucia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.