How warm is it in Montego Bay in March?

Daytime highs averaged 29.2 °C, night-time lows 25.0 °C. The highest value of the past 10 years was 31.5 °C (22 Mar 2024), the lowest 21.6 °C (5 Mar 2018).

How often does it rain in Montego Bay in March?

On average there were 14.3 rain days (at least 1 mm) with 69.6 mm of precipitation in total.

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Montego Bay weather in March: temperature & rain

Photo: Trevor Cameron · CC BY 2.0

🇯🇲 Weather in Montego Bay in March

This is what the weather in Montego Bay (Jamaica) was like in March over the years 2017–2026.

Key facts at a glance

Prevailing weather: Partly cloudy

Avg. daytime high

29.2 °C

28.4 °C – 30.3 °C

Avg. night-time low

25.0 °C

24.2 °C – 25.9 °C

Avg. rain days in period

14.3

46 % of days · ≥ 1.0 mm

Avg. precipitation in period

69.6 mm

30.8 mm – 151 mm

Avg. cloud cover

56 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

–

Sea temperature unavailable for today (daily limit).

Extremes: Highest temperature 31.5 °C (22 Mar 2024) · Lowest temperature 21.6 °C (5 Mar 2018) · Avg. daily peak wind 23 km/h

Weather mix of all days

155Partly cloudy
12Cloudy
100Light rain
43Rain

Summary

On average 29.2 °C during the day and 25.0 °C at night.
On average 14.3 rain days (Rain day = at least 1.0 mm of precipitation) with 69.6 mm of precipitation in total.
Prevailing weather: Partly cloudy.
Warmest year: 2024 (avg. 30.3 °C), coolest: 2018 (avg. 28.4 °C).
Wettest year: 2026 (151 mm), driest: 2020 (30.8 mm).
Extremes: 31.5 °C on 22 Mar 2024 and 21.6 °C on 5 Mar 2018.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max28.6°Avg. min24.9°
Rain days
23 Rain days
Precipitation
151 mm
Avg. cloud cover
65 % cloudy
Sea temperature
–
Max 30.4 °C · Min 23.5 °C
2025
Avg. max29.6°Avg. min25.5°
Rain days
18 Rain days
Precipitation
72.0 mm
Avg. cloud cover
56 % cloudy
Sea temperature
–
Max 31.0 °C · Min 23.7 °C
2024
Avg. max30.3°Avg. min25.9°
Rain days
12 Rain days
Precipitation
39.0 mm
Avg. cloud cover
51 % cloudy
Sea temperature
–
Max 31.5 °C · Min 24.8 °C
2023
Avg. max29.6°Avg. min24.9°
Rain days
10 Rain days
Precipitation
63.3 mm
Avg. cloud cover
59 % cloudy
Sea temperature
–
Max 31.1 °C · Min 24.1 °C
2022
Avg. max29.6°Avg. min25.2°
Rain days
17 Rain days
Precipitation
70.4 mm
Avg. cloud cover
52 % cloudy
Sea temperature
–
Max 30.7 °C · Min 24.4 °C
2021
Avg. max29.1°Avg. min24.9°
Rain days
6 Rain days
Precipitation
35.9 mm
Avg. cloud cover
53 % cloudy
Sea temperature
–
Max 31.2 °C · Min 24.0 °C
2020
Avg. max29.4°Avg. min25.0°
Rain days
7 Rain days
Precipitation
30.8 mm
Avg. cloud cover
51 % cloudy
Sea temperature
–
Max 31.0 °C · Min 23.8 °C
2019
Avg. max29.1°Avg. min24.9°
Rain days
18 Rain days
Precipitation
88.5 mm
Avg. cloud cover
58 % cloudy
Sea temperature
–
Max 30.0 °C · Min 23.9 °C
2018
Avg. max28.4°Avg. min24.2°
Rain days
10 Rain days
Precipitation
57.1 mm
Avg. cloud cover
56 % cloudy
Sea temperature
–
Max 29.9 °C · Min 21.6 °C
2017
Avg. max28.5°Avg. min24.5°
Rain days
22 Rain days
Precipitation
87.9 mm
Avg. cloud cover
60 % cloudy
Sea temperature
–
Max 30.9 °C · Min 23.8 °C

Frequently asked questions

How warm is it in Montego Bay in March?: Daytime highs averaged 29.2 °C, night-time lows 25.0 °C. The highest value of the past 10 years was 31.5 °C (22 Mar 2024), the lowest 21.6 °C (5 Mar 2018).
How often does it rain in Montego Bay in March?: On average there were 14.3 rain days (at least 1 mm) with 69.6 mm of precipitation in total.

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)