Climate and monthly weather forecast
Negril, Jamaica

Trees and rocks on a beautiful lagoon in Negril, Jamaica, with a clear seascape of the vast waters
Trees and rocks on a beautiful lagoon in Negril, Jamaica, with a clear seascape of the vast waters

The climate of Negril

Negril, seated in Jamaica, undergoes a tropical wet and dry climate largely dictated by the Köppen climate classification Aw. As per the classification, the locality experiences significant rainfall even in the driest months and enjoys a high average temperature. The weather parameters maintain a consistent pattern throughout the year, making Negril a tropical haven.

In the realm of temperature, Negril braves a stable range with highs varying from 32°C to 34°C and lows wavering from 23°C to 26°C annually. Throughout the year, the region sees a spectrum of sea temperatures commencing at 26.9°C and peaking at 29.8°C, boasting a balmy aquatic environment. Regarding sunshine, the town enjoys a steady 6 to 8 hours daily. A consistent UV index fluctuating from 8 to 12 throughout the year demands careful sun protection planning.

Negril receives considerable rainfall, with the driest month (February) recording 58mm and the wettest (October) peak at 301mm. This substantial precipitation punctuates the year with rainfall days garnering double digits from May to October. Such consistent rainfall ensures a verdant landscape dotting this tropical region.

The best time to visit Negril

Analyzing the climatological parameters becomes paramount in determining the best time for visits. With the least rain (58mm and rainfall days being 6) accompanied by 7 hours of sunshine, February cloaks itself as the most desirable month. A soothing sea temperature at 26.9°C further sweetens the deal for aquatics enthusiasts. However, one must heed the prevalent UV index of 10 during this month.

The worst time to visit Negril

As the data suggests, October bears the brunt of the weather turmoil. Negril sees the maximum rainfall during this month, clocking a substantial 301mm across 16 rainy days. Misted by just 6 hours of sunshine amid a UV index of 10, October might not be ideal for travelers seeking sun-soaked adventures.

Spring weather in Negril

Spring brings forth moderate weather in Negril. From March to May, temperatures oscillate between highs touching 33°C and lows reaching 25°C to 26°C. Rainfall escalates from a moderate 95mm in March to a significantly higher 271mm in May. Albeit the increment in rainfall, it is evenly distributed across 6 to 11 days. Daily sunshine hours remain stable at about 8 hours, while the UV index climbs to its zenith of 12.

Summer weather in Negril

Summers in Negril, spanning from June to August, are characterized by warm weather and generous rainfall. The temperature scale sways from 34°C to 33°C for highs and a constant 26°C for lows. Prevailing sea temperature peaks around 29°C, inviting for water-based activities. Rainfall ranges from 205mm in June to 217mm in August, scattered across 13 rainy days monthly. With 7 to 8 hours of sunshine and omnipresent UV index of 12, sun protective measures are mandatory.

Autumn weather in Negril

Autumn witnesses extreme weather changes. September to November exhibits temperatures dipping slightly from 33°C down to 32°C, while the lows remain consistent at 26°C. Rainfall varies remarkably, starting at a substantial 229mm, reaching its peak at 301mm in October, and easing to 107mm in November. This period caters 6 to 7 sunshine hours daily with a tapering UV index from 12 to 9.

Winter weather in Negril

Winter in Negril, from December to February, heralds lesser temperatures and rainfall. Highs and lows fluctuate minutely between 32°C and 33°C and 23°C and 25°C respectively. Total rainfall descends from 64mm in December to the yearly low of 58mm in February. Sunshine experiences a mild increment, providing around 7 to 8 hours daily. An abating UV index settling between 8 and 10 necessitates maintaining sun protection practices.

Weather in January

January's climate in Negril, Jamaica exhibits consistent heat with moderate to heavy downpours. Compared to following month, UV index is lower, implying less risk of sunburn. Daytime temperatures generally hover from 32°C to 23°C, with rainfall peaking at 58mm, mostly falling over eight days. Weather in January »

Weather in February

Easing into February, Negril sees a slight uptick in average temperatures and hours of sunshine. The sea temperature slightly rises, enhancing the enjoyment of spending time at the beach. A marginally increased UV index of 10 predicts a sunburn risk. Weather in February »

Weather in March

March marks the onset of increased precipitation in Negril, Jamaica. There is a significant rise in rainfall, reaching 95mm scattered over six days, while temperatures remain fairly stable. The sea temperature continues its ascent, enticing beach goers and sea-sports enthusiasts alike. Weather in March »

Weather in April

April brings fluctuating weather conditions to Negril, with increased rainfall yet longer daylight hours. The precipitation levels almost double from the previous month, reaching 142mm spread across seven days. Notwithstanding the intermittent showers, daylight hours extend to 12.6 hours, offering plenty opportunities for outdoor pursuits. Weather in April »

Weather in May

May, in Negril signals the commencement of the wet season, with heightened rainfall coupled with nearly steady temperature patterns. The rainfall drastically towers to 271mm throughout 11 days, making it the month with the second highest rainfall in the year. Weather in May »

Weather in June

June carries forward May's trend of lush rainfall and elevated sea temperatures into the mid-year mark in Negril, Jamaica. The rainfall, though slightly decreased to 223mm, is distributed across an increased span of 13 days. The sea temperature reaches its topmost level reaching 29.8°C, offering perfect conditions for an array of water activities. Weather in June »

Weather in July

July in Negril sees steady rainfall and a slight decrease in daylight hours, while thermal conditions remain largely constant. Experiencing 13 days of rain, the total precipitation measures up to 205mm. Despite the decrease in rainfall, beach activities continue to be favoured with minimal fluctuations in both the high temperatures and elevated sea warmth. Weather in July »

Weather in August

August in Negril mirrors July's weather conditions closely, marking stability in this Caribbean's weather pattern. The rainfall increases slightly to 217mm with 13 rainy days, paralleling the previous month. Simultaneously, sea temperatures peak once more at a hospitable 29.8°C. Weather in August »

Weather in September

September brings a mild decrease in temperature and a small increase in rainfall to Negril. With 229mm of rainfall spread over 14 days, it remains consistently wet, though the sea remains steadily warm, encouraging water sports. Weather in September »

Weather in October

October exhibits the highest rainfall of the year in Negril with an average of 16 rainy days. The precipitation reaches its zenith at 301mm, characterising this month as the wettest in the year. Despite the showers, the sea temperature retains its warmth and the average temperatures remain fairly stable. Weather in October »

Weather in November

November, in Negril experiences a significant reduction in rainfall, paralleled by a slight drop in sea temperature. Rainfall almost halves, falling to 107mm scattered over 11 days in this transition month. Meanwhile, daylight hours further dwindle to 11.3 hours, cutting short the time available for outdoor activities. Weather in November »

Weather in December

December wraps up the year in Negril with a similar reduction in rainfall and daylight hours. The precipitation lessens further to 64mm over nine days, signalling an end to the long rainy season. Daily hours of brilliant sunshine amass to seven hours, albeit the daylight shrinks to 11 hours. Weather in December »


What are the coldest months in Negril?

Negril witnesses its lowest temperatures in January through March and December, reaching an average of 32°C.

What is the driest month in Negril?

January is the month with the least rainfall in Negril. Rain falls for 8 days and accumulates 58mm of precipitation.

How many days does it rain in Negril?

In Negril, during the entire year, the rain falls for 127 days and collects up to 1973mm of precipitation.

What months are the sea coldest in Negril?

January and February, with an average sea temperature of 26.9°C, are months with the coldest seawater in Negril.

What are the months with the lowest UV index in Negril?

The months with the lowest UV index in Negril, Jamaica, are January and December, with an average maximum UV index of 8.

What are the months with the most sunshine in Negril?

February through April, July and August, with an average of 8h of sunshine, are months with the most sunshine.

What are the months with the highest UV index in Negril?

The months with the highest UV index in Negril, Jamaica, are March through September, with an average maximum UV index of 12.

When are the longest days in Negril?

The month with the longest days is June, with an average of 13h and 12min of daylight.

What is the warmest month in Negril?

The months of July through September bring the highest temperatures, averaging a high of 34°C.

When is the sea warmest in Negril?

August and September, with an average sea temperature of 29.8°C, are months with the warmest seawater in Negril.

What is the rainiest month in Negril?

October is the month with the most rainfall in Negril, Jamaica. Rain falls for 16 days and accumulates 301mm of precipitation.

What is the month with the least sunshine in Negril?

October has the least sunshine of the year in Negril, with an average of 6h of sunshine.

What is the month with the shortest days in Negril?

The month with the shortest days is December, with an average of 11h and 6min of daylight.

Is there Daylight Saving Time (DST) in Negril?

Negril, Jamaica, does not observe Daylight Saving Time (DST). EST timezone is used over the entire year.

Average temperature
Negril, Jamaica

Average temperature - Negril, Jamaica

The warmest months (with the highest average high temperature) are July, August and September (34°C).
The months with the lowest average high temperature are January, February, March and December (32°C).

The months with the highest average low temperature are May, June, July, August, September and October (26°C).
The coldest months (with the lowest average low temperature) are January and February (23°C).


Average rainfall
Negril, Jamaica

Average rainfall - Negril, Jamaica

The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (58mm).


Average rainfall days
Negril, Jamaica

Average rainfall days - Negril, Jamaica

The month with the highest number of rainy days is October (16 days).
The months with the least rainy days are February and March (6 days).


Average sea temperature
Negril, Jamaica

Average sea temperature - Negril, Jamaica

The best months for swimming (with the highest average sea temperature) are August and September (29.8°C).
The coldest months (with the lowest average sea temperature) are January and February (26.9°C).


Average daylight / Average sunshine
Negril, Jamaica

Average daylight / Average sunshine - Negril, Jamaica

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

The months with the most sunshine are February, March, April, July and August (Average sunshine: 8h).
The month with the least sunshine is October (Average sunshine: 6h).


Average UV index
Negril, Jamaica

Average UV index - Negril, Jamaica

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The months with the lowest UV index are January and December (UV index 8).


Negril, Jamaica

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location