Climate and monthly weather forecast
Saint-Francois, Guadeloupe

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The climate of Saint-Francois

Saint-Francois, situated in Guadeloupe, sits in the zone that bears an Af class climate, as per the Köppen Climate Classification system. This Af category corresponds to a tropical rainforest climate which prides itself on high humidity levels and significant amounts of rainfall throughout the year. The yearly temperature sees a rather small fluctuation, ranging from 24.8°C to 29.2°C on average. There is a marked consistency in humidity with relative values revolving around 75% to 77%.

An interesting fact about the climate here is the persistent rainfall pattern seen throughout the year, with the rainiest period running from July, at 107mm, to September, peaking at 119mm. Contrastingly, February experiences the lowest rainfall levels, with an average of 31mm. Despite this, the number of rainy days remains constant, circling between 16.9 to 25.3 days per month. Even during less rainy periods, Saint-Francois residents and visitors should always keep an umbrella close at hand.

Another feature of note is the prevalence of sun. Sunshine hours, which vary from 6.5 in December to 10.1 in August, combine with an average daylight duration from 11.2 hours to 13.1 hours to ensure that the region is illuminated well throughout the year. Coupled here are the high sea temperatures, which are constantly from 26.7°C to 29.4°C, thereby fostering suitable conditions for aquatic activities all-round the year.

The best time to visit Saint-Francois

Considering the year-round pleasant climate and minimal temperature fluctuations, any time could be ideal to visit Saint-Francois. However, for those who prefer sunnier days and lesser rainfall, the span from December to April proves most favorable. During these months, rainfall ranges from 31mm to 46mm and sunshine hours are more than 6.5 per day, allowing for extended outdoor sightseeing and activities.

The worst time to visit Saint-Francois

For travelers who would rather avoid heavy rainfall, the period from July to September may not be the best choice. These months record the highest levels of rainfall, from 107mm to 119mm, and also the highest number of rainy days ranging from 25.1 to 25.3 days per month. Even though temperatures remain pleasant during this period, the excessive rain might be a deterrent for outdoor activities.

Spring weather in Saint-Francois

Between March, April and May, temperatures in Saint-Francois stay between 24.9°C to 27.9°C. This period witnesses a rise in rainfall from 33mm to 66mm, but also sees a growth in hours of daylight from 12.1 hours to 12.9 hours. With an average relative humidity of 76%, travelers can expect a warm and slightly wet, but typically tropical, spring season.

Summer weather in Saint-Francois

Summers lasting from June to August in Saint-Francois are warm and humid, with temperatures reaching up to 29.2°C. This season also signals the arrival of the rainy period of the year, with rainfall levels escalating from 58mm in June to a steep 119mm in August. Despite these showers, the tropical location affords a high daylight duration from 13.1 hours to 12.7 hours and an average of 9.6 hours of sunshine, ensuring bright, balmy summer days.

Autumn weather in Saint-Francois

September through November is the time of autumn in Saint-Francois. During these months, one can expect temperatures between 27.2°C to 29°C. Rainfall levels start to recede from 103mm in September to 78mm in November. With an average daylight period from 12.2 hours to 11.4 hours, it presents serenely warm, despite wet autumn days.

Winter weather in Saint-Francois

Winter months, from December to February feature temperatures between 24.8°C to 26.6°C. The amount of rainfall significantly decreases during this season, settling between 31mm to 39mm. Despite being the least sunny part of the year, with sunshine hours resting between 6.5 hours to 7 hours per day, the amount of daylight remains moderate from 11.2 hours to 11.6 hours.

Weather in January

For Saint-Francois, Guadeloupe, January brings relatively cool temperatures when compared to the rest of the year. This is accompanied by a sharp maritime wind with gusts reaching up to 33.3km/h. As the introductory month to the year, January sets the stage for the weather patterns to expect in the following months; notably mild temperatures, steady winds, and reasonable amounts of rainfall. Weather in January »

Weather in February

During February, Saint-Francois, Guadeloupe experiences a slight increase in sunshine hours while temperatures remain steady, and yet still mild when compared to what's ahead. There is a marginal decrease in winds with the maximum speed dropping to 24.6km/h, but barely noticeable. Weather in February »

Weather in March

March beckons a sunny outlook for Saint-Francois, Guadeloupe with almost 12.1 hours of daylight, more than any of the preceding months. However, it also sees a rise in rainfall, up to 33mm. The transition into spring is marked by the characteristic increase in temperatures and a relatively higher UV index of 7. Weather in March »

Weather in April

April in Saint-Francois, Guadeloupe ushers in warmer weather with temperatures soaring to a high of 27.2°C. Nevertheless, this month is also indicative of an upsurge in rainfall. April's marked transition from a relatively dry season to a noticeably wetter one signifies the onset of typical Guadeloupe weather; ith humidity levels starting to climb. Weather in April »

Weather in May

May is a vital transition month in Saint-Francois, Guadeloupe, heralding the approach of the wetter and more humid half of the year. The increase in rainfall is quite noticeable, jumping alarmingly to 66mm in comparison to the previous month's 46mm. Weather in May »

Weather in June

In June, Saint-Francois, Guadeloupe faces consistently high temperatures, slightly more rainfall, and humidity levels. With temperature peaks reaching up to 28.4°C and a sea temperature level to match, June indeed signals the height of summer. Weather in June »

Weather in July

July in Saint-Francois, Guadeloupe experiences the highest rainfall of the year, reaching up to a daunting 107mm. However, despite this deluge, July also sees the highest temperatures of the year, ascending to a sizzling 28.7°C. From increased humidity and rainfall to enhanced wind speeds, Guadeloupe's July levels up the intensity of the tropical weather experience. Weather in July »

Weather in August

August offers the hottest climate in Saint-Francois, Guadeloupe, but also brings the heaviest rain showers, with precipitation levels soaring to 119mm. As temperatures soar to a high of 29.2°C, people find solace near the coast, with the sea temperature reaching a pleasing 28.9°C. Weather in August »

Weather in September

September weather in Saint-Francois, Guadeloupe, presents moderate winds, noticeably lesser than in previous months, topping out at 19.3km/h. Even as temperatures take a slight dip from August highs, they are still among the year’s highest. Weather in September »

Weather in October

With temperatures ranging from 27.2°C to 29.1°C, October at Saint-Francois, Guadeloupe, offers a subtly cooler climate than previous months. October's most marked characteristic is the decreasing wind speed, which is notably less than those experienced in September. Weather in October »

Weather in November

November in Saint-Francois, Guadeloupe, heralds a phase of weather changes, winding down from the extreme elements of the preceding months. With temperatures and rainfall starting to decline from their peak values, November signifies the transition towards the end of the year. Weather in November »

Weather in December

In December, Saint-Francois, Guadeloupe greets cooler weather with temperatures dropping to 25.8°C. As in November, the weather continues to transform; however, the relentless rainy days persist, with rainfall as high as 68mm. Weather in December »
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FAQ

What is the least humid month in Saint-Francois?

The months with the lowest humidity are January through March, with an average relative humidity of 75%.

How much does it rain in Saint-Francois?

Throughout the year, there are 261.2 rainfall days, and 839mm of precipitation is accumulated.

What are the months with the highest UV index in Saint-Francois?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Saint-Francois?

The months with the lowest UV index in Saint-Francois are January through December, with an average maximum UV index of 7.

What is the driest month in Saint-Francois?

February is the month with the least rainfall in Saint-Francois, Guadeloupe. Rain falls for 17.6 days and accumulates 31mm of precipitation.

What is the month with the coldest sea water in Saint-Francois?

February is the month with the coldest seawater in Saint-Francois, with an average sea temperature of 26.7°C.

What is the coldest time of year in Saint-Francois?

The lowest temperatures in Saint-Francois are recorded in March, with averages reaching a high of 26.3°C and a low of 24.9°C.

What is the most humid month in Saint-Francois?

The months with the highest humidity are May, July, August and November, with an average relative humidity of 77%.

When are the longest days in Saint-Francois?

With an average of 13h and 6min of daylight, June has the longest days of the year in Saint-Francois, Guadeloupe.

What is the warmest month in Saint-Francois?

August, characterized by an average high temperature of 29.2°C and a low temperature of 27.2°C, is generally the warmest month in Saint-Francois, Guadeloupe.

What is the rainiest month in Saint-Francois?

The month with the most rainfall in Saint-Francois is August, when the rain falls for 25.1 days and typically aggregates up to 119mm of precipitation.

What month has the most sunshine in Saint-Francois?

The month with the most sunshine in Saint-Francois is August, with an average of 10.1h of sunshine.

When is the sea warmest in Saint-Francois?

September is the month with the warmest seawater in Saint-Francois, Guadeloupe, with an average sea temperature of 29.4°C.

What is the month with the shortest days in Saint-Francois?

With an average of 11h and 12min of daylight, December has the shortest days of the year in Saint-Francois.

Is there Daylight Saving Time (DST) in Saint-Francois?

Saint-Francois does not utilize Daylight Saving Time (DST). AST timezone is used over the entire year.

What is the month with the least sunshine in Saint-Francois?

The month with the least sunshine is December, with an average of 6.5h of sunshine.

Average temperature
Saint-Francois, Guadeloupe

Average temperature - Saint-Francois, Guadeloupe

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is March (26.3°C).

The month with the highest average low temperature is September (27.5°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).

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Average pressure
Saint-Francois, Guadeloupe

Average pressure - Saint-Francois, Guadeloupe

The month with the highest atmospheric pressure is June (1016mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).

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Average wind speed
Saint-Francois, Guadeloupe

Average wind speed - Saint-Francois, Guadeloupe

The windiest month (with the highest average wind speed) is July (24km/h).
The calmest month (with the lowest average wind speed) is October (18.1km/h).

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Average humidity
Saint-Francois, Guadeloupe

Average humidity - Saint-Francois, Guadeloupe

The months with the highest relative humidity are May, July, August and November (77%).
The months with the lowest relative humidity are January, February and March (75%).

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Average rainfall
Saint-Francois, Guadeloupe

Average rainfall - Saint-Francois, Guadeloupe

The wettest month (with the highest rainfall) is August (119mm).
The driest month (with the least rainfall) is February (31mm).

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Average rainfall days
Saint-Francois, Guadeloupe

Average rainfall days - Saint-Francois, Guadeloupe

The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is March (16.9 days).

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Average sea temperature
Saint-Francois, Guadeloupe

Average sea temperature - Saint-Francois, Guadeloupe

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.7°C).

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Average daylight / Average sunshine
Saint-Francois, Guadeloupe

Average daylight / Average sunshine - Saint-Francois, Guadeloupe

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days
Saint-Francois, Guadeloupe

Average sunshine days - Saint-Francois, Guadeloupe

The month with the most sunshine days is March (9.3 days).
The month with the least sunshine days is July (0.7 days).

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Average UV index
Saint-Francois, Guadeloupe

Average UV index - Saint-Francois, Guadeloupe

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average visibility
Saint-Francois, Guadeloupe

Average visibility - Saint-Francois, Guadeloupe

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Saint-Francois, Guadeloupe

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