Negril Monthly Climate Data

Negril’s rainfall pattern consists of two peak periods with higher values of rainfall and corresponding periods of lower rainfall amounts. The primary peak occurs in October and the secondary in May. The lowest amounts are at a minimum during the period of January and February. This is based on long term reports and deviations from this pattern do occur year to year. The hottest temperatures generally occur between the months of May and October.

The general monthly temperatures range between 19 and 32 degrees Celsius, however, a fluctuation between temperatures throughout the day must be taken into consideration.  Mornings tend to be the coolest time of day, with little or no rainfall. While late morning through late afternoon experiences a rise in temperature, with occasional showers with the peak hitting in the mid-afternoon.  Early evening into night generally brings cooler temperatures with little or no rainfall.

The following chart shows the average monthly high and low temperatures as well as the average monthly rainfall amount for the Negril area.

Negril average monthly temperatures & rainfall amount
Month High (ºC) Low (ºC) Rainfall (mm)
January 30 21 51
February 30 21 67
March 30 21 64
April 31 22 102
May 31 23 186
June 32 24 168
July 32 23 167
August 32 23 210
September 32 24 197
October 32 23 215
November 31 22 114
December 31 22 66