If you plan to visit Montego Bay in May, the weather is typically alright, with an average high temperature of +86°F during the day and approximately 1 sunny days. Expect some rainy, though, as there are typically 21 rainy days in the month and around 179 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+86°F
Avg. max. temperature
+70°F
Min.
+91°F
Max.
179 mm
Total precipitation
78%
Avg. humidity
2 m/s
Avg. wind
1 ☀️
Sunny Days
1 ⛅️
Cloudy
21 🌦
Rainy
Our opinion: Montego Bay has OK weather in May.
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Average temperature in Montego Bay in May
Here are the expected maximum, average and minimum temperatures in Montego Bay for May based on the historical data.
Last Year
Historical Data
Going from a maximum of +90°F during the day to a minimum of +75°F during the night, the temperature in May averages around +86°F.
The average maximum temperature goes down 12% by the end of the month, compared with the beginning of the month, from +86°F to +84°F.
Is Montego Bay warm or cold in May?
Montego Bay is typically warm in May.
Maximum temperatures go up compared to the previous month from +84°F to +86°F. The minimum temperature also goes up from +73°F to +75°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how May is compared to other months in Montego Bay:
Water temperature in Montego Bay in May
Water in Montego Bay in May is Very warm. It varies from +81°F to +85°F, with an average of +83°F.This is almost similar to the air temperature, which averages +86°F.
In May, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Montego Bay are reached in September, when the average sea temperature rises to +86°F. The coldest water temperatures are in January, with an average of +80°F.
Can you swim in Montego Bay in May?
You can definitely swim in Montego Bay in May, the water is very warm (+83°F in average), and might even be unpleasant for ones who like it more fresh.
🦭
Cold
Below +61°F
🏄♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Don't forget sunscreen and a hat, it's going to be hot!
Climate in Montego Bay in May
Montego Bay weather looks like this, on average, in May and the surrounding months.
April
May
June
Avg. temperature
+84°F
+86°F
+88°F
Min. temperature
+68°F
+70°F
+73°F
Max. temperature
+90°F
+91°F
+93°F
Rainfall
90 mm
179 mm
132 mm
Wind
2 m/s
2 m/s
2 m/s
Avg. water temperature
+82°F
+83°F
+84°F
Humidity
76%
78%
77%
Air pressure
1013 HPa
1012 HPa
1013 HPa
Sunny days
2
1
1
Cloudy days
3
1
2
Rainy days
23
21
16
Snowy days
0
0
0
May weather is still as ok as in April.It’s getting warmer as May arrives. The average maximum temperature goes up from +84°F to +86°F during the day.Prepare for more rain. Average rainfall goes from 90 mm to 179 mm.Humidity rises from 76% to 78%.The average wind speed doesn’t change much during May, staying around 2 m/s.The days becoming less sunny, going from 2 sunny days in April to 1 in May.
Wind speed in Montego Bay in May based on historical data.
Last Year
Historical Data
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Montego Bay is gradually decreasing during May, going from 3 m/s to 1 m/s over the course of the month.
Rain
Amount of rainfall in mm during May in Montego Bay based on historical data.
Last Year
Historical Data
Typically, there is a 84% chance of rain on an average day in May, with total rainfall of approximately 249 mm. The maximum amount of rainfall per day is around 29 mm, which is moderate rain.May is a pretty wet month with over 26 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
May is one of the rainiest months in Montego Bay, here is a comparison with other months, total mm:
Montego Bay wettest month is May, where a typical day has a 68% chance of precipitation and 179 mm of rainfall per day. January, on the other hand, is the driest month with a mere 65% chance of precipitation and 29 mm of rainfall per day.
How was the weather last May in Montego Bay?
This is the weather in Montego Bay in May 2023:
1 May
☀️
+86°F
2 May
☀️
+87°F
3 May
☀️
+88°F
4 May
☀️
+87°F
5 May
☀️
+87°F
6 May
☀️
+87°F
7 May
☀️
+87°F
8 May
☀️
+86°F
9 May
☀️
+88°F
10 May
☀️
+88°F
11 May
☀️
+88°F
12 May
☀️
+87°F
13 May
☀️
+85°F
14 May
☀️
+86°F
15 May
☀️
+87°F
16 May
🌧️
+85°F
17 May
☀️
+85°F
18 May
☀️
+86°F
19 May
☀️
+86°F
20 May
☀️
+87°F
21 May
☀️
+86°F
22 May
☀️
+87°F
23 May
☀️
+88°F
24 May
🌧️
+86°F
25 May
☀️
+89°F
26 May
☀️
+88°F
27 May
☀️
+85°F
28 May
🌧️
+85°F
29 May
🌧️
+87°F
30 May
🌧️
+85°F
31 May
🌧️
+83°F
In May 2023 Montego Bay had 25 sunny days, 0 cloudy days, and 6 rainy days. The average maximum temperature was +86°F, with an absolute maximum of +90°F and a minimum of +84°F. The average humidity was 82%, with a maximum of 100% and a minimum of 61%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in May?
Climate Change Over the Years
This is how Montego Bay climate has changed over the last 43 years.
The climate in Montego Bay in May has not changed that much over the last 43 years.
The average temperature was the lowest in 1996 (+84°F) and the highest in 2023 (+86°F). The driest year was 1997 with only 1001 mm of rainfall, and the wettest year was 2007 with 1587 mm.
FAQ
Frequently asked questions about the weather in Montego Bay in May:
Is May a good time to visit Montego Bay?
It’s always a good time to visit Montego Bay, but the weather is changeable in May, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Montego Bay in May?
May is warm in Montego Bay. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Can you swim in Montego Bay in May?
Yes, you can swim in Montego Bay in May, the water is very warm, with temperature averaging at +83°F, but it's important to manage hydration and sun exposure.
Is Montego Bay rainy in May?
Montego Bay is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Montego Bay in May?
Usually, it’s not very sunny in Montego Bay in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Jamaica
Check out the weather for other cities in Jamaica.
For this page, we’ve looked at the typical weather in Montego Bay, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
