Jamaica, NY Weather by Month and Climate Averages

How much rain does Jamaica get?

Jamaica gets 43.3 in of precipitation in an average year, spread over about 121 days with measurable rain. That is more rainy days than 79% of the US.

August is the wettest month, with 4.1 in. February is the driest, with 2.8 in. May has the most rainy days, about 12.

The longest dry spell in the last five years lasted 29 days, to October 28, 2024.

See where Jamaica ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in New York.

Does it snow in Jamaica?

Yes. Jamaica gets about 25.9 in of snow in an average season, measured at the reporting station.

The snowiest winter on record is 1995–96, with 69.1 in.

The most recent measurable snow at the station fell on February 25, 2026.

See where Jamaica ranks: snowiest cities in the US.

Jamaica weather by month

Jamaica weather in January

In January, Jamaica averages a high of 40°F and a low of 27°F. It gets 3.2 in of precipitation over about 11 rainy days. The sun is out about 40% of daylight hours. The January record high is 71°F (2007) and the record low is -2°F (1985).

Jamaica weather in February

In February, Jamaica averages a high of 42°F and a low of 28°F. It gets 2.8 in of precipitation over about 10 rainy days. The sun is out about 42% of daylight hours. The February record high is 71°F (1997) and the record low is 1°F (2016).

Jamaica weather in March

In March, Jamaica averages a high of 49°F and a low of 34°F. It gets 3.9 in of precipitation over about 11 rainy days. The sun is out about 43% of daylight hours. The March record high is 85°F (1990) and the record low is 8°F (1980).

Jamaica weather in April

In April, Jamaica averages a high of 59°F and a low of 44°F. It gets 3.5 in of precipitation over about 11 rainy days. The sun is out about 41% of daylight hours. The April record high is 90°F (1977) and the record low is 20°F (1982).

Jamaica weather in May

In May, Jamaica averages a high of 69°F and a low of 53°F. It gets 3.7 in of precipitation over about 12 rainy days. The sun is out about 41% of daylight hours. The May record high is 95°F (1996) and the record low is 34°F (2020). May is one of the most comfortable months to visit.

Jamaica weather in June

In June, Jamaica averages a high of 78°F and a low of 63°F. It gets 3.9 in of precipitation over about 11 rainy days. The sun is out about 42% of daylight hours. The June record high is 102°F (2025) and the record low is 48°F (1986). June is one of the most comfortable months to visit.

Jamaica weather in July

In July, Jamaica averages a high of 84°F and a low of 69°F. It gets 3.9 in of precipitation over about 9 rainy days. The sun is out about 44% of daylight hours. The July record high is 103°F (2011) and the record low is 55°F (1979).

Jamaica weather in August

In August, Jamaica averages a high of 82°F and a low of 68°F. It gets 4.1 in of precipitation over about 9 rainy days. The sun is out about 43% of daylight hours. The August record high is 100°F (1983) and the record low is 50°F (1977).

Jamaica weather in September

In September, Jamaica averages a high of 76°F and a low of 61°F. It gets 3.6 in of precipitation over about 8 rainy days. The sun is out about 46% of daylight hours. The September record high is 98°F (1983) and the record low is 41°F (1979). September is one of the most comfortable months to visit.

Jamaica weather in October

In October, Jamaica averages a high of 65°F and a low of 51°F. It gets 3.7 in of precipitation over about 9 rainy days. The sun is out about 51% of daylight hours. The October record high is 95°F (2019) and the record low is 30°F (1976). October is one of the most comfortable months to visit.

Jamaica weather in November

In November, Jamaica averages a high of 54°F and a low of 40°F. It gets 3.1 in of precipitation over about 9 rainy days. The sun is out about 58% of daylight hours. The November record high is 82°F (2024) and the record low is 15°F (2018).

Jamaica weather in December

In December, Jamaica averages a high of 45°F and a low of 33°F. It gets 4.0 in of precipitation over about 11 rainy days. The sun is out about 42% of daylight hours. The December record high is 75°F (1998) and the record low is 2°F (1983).

Sunshine, humidity and wind in Jamaica

November is the sunniest month in Jamaica, with sunshine about 58% of daylight hours. January is the cloudiest, at 40%. Over the year the sun shines about 44% of daylight hours. Jamaica is cloudier than 64% of the US.

Humidity peaks in August at 72% and is lowest in March at 62%.

Wind averages 11 mph over the year, and March is the windiest month at 13 mph.

Jamaica has about 11 days a year above 90°F. Jamaica is cooler than 77% of the US.

Thunderstorms occur on about 24 days a year.

See where Jamaica ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.

First and last freeze in Jamaica

The first fall freeze in Jamaica typically comes around November 16, and the last spring freeze around March 31. That leaves a frost-free growing season of about 230 days.

Jamaica weather records

The hottest temperature on record at the Jamaica station is 103°F, on July 22, 2011. The coldest is -2°F, on January 21, 1985.

The wettest day on record brought 8.1 in of rain, on September 29, 2023.

39 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.4°F per decade since 1970.

The best time to visit Jamaica

The most comfortable time to visit is typically May to June and September to October, when daytime highs sit near 72°F.

Winter (December–February) is chilly, with average highs around 42°F and lows near 29°F. Snow is possible.

Spring (March–May) is mild, with average highs around 59°F and lows near 44°F.

Summer (June–August) is warm, with average highs around 82°F and lows near 67°F. It can feel humid.

Autumn (September–November) is mild, with average highs around 65°F and lows near 51°F.

Jamaica climate questions

How much rain does Jamaica get?

Jamaica gets 43.3 in of precipitation in an average year, over about 121 rainy days.

What is the wettest month in Jamaica?

August is the wettest month in Jamaica, with 4.1 in. February is the driest, with 2.8 in.

How many rainy days does Jamaica have a year?

Jamaica has about 121 days with measurable rain in an average year. May has the most, about 12.

Does it snow in Jamaica?

Yes. Jamaica gets about 25.9 in of snow in an average season. The snowiest winter on record is 1995–96, with 69.1 in.

What is the hottest month in Jamaica?

July is the warmest month in Jamaica, with an average high of 84°F.

What is the coldest month in Jamaica?

January is the coldest month in Jamaica, with an average low of 27°F.

What is the record high temperature in Jamaica?

The record high at the Jamaica station is 103°F, set on July 22, 2011. The record low is -2°F, on January 21, 1985.

What is the sunniest month in Jamaica?

November is the sunniest month in Jamaica, with sunshine about 58% of daylight hours. January is the cloudiest.

When is the first frost in Jamaica?

The first fall freeze in Jamaica typically comes around November 16. The last spring freeze is around March 31.

What is the best time to visit Jamaica?

The most comfortable time to visit is typically May to June and September to October, when daytime highs sit near 72°F.