Climate of Isabela

Isabela has a tropical monsoon climate. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for Isabela is 28° degrees and there is about 912 mm of rain in a year. It is dry for 119 days a year with an average humidity of 78% and an UV-index of 7.

Climate averages for the whole year

Day: the average daily temperature during the day is between 27°C and 29°C
Night:the average nighttime temperature is between 23°C and 26°C
Sea temperature: the sea temperature is between 27°C and 30°C
Rain: it rains 215 days and there is a total of approximately 912 mm rainfall
Sun hours: throughout the year there are 3248 sun hours

Maximum temperature:	between 27°C and 29°C
Warmest month:	29°C in June
Coldest month:	27°C in January
Night temperature:	between 23°C and 26°C
Sea temperature:	between 27°C and 30°C
Dry days:	150 days
Days with rain:	215 days
Days with snow:	0 days
Total rain sum:	912 mm
Hours of sunshine:	3248 hours

Climate of Isabela
Temperature graph
Precipitation graph
Climate chart of Isabela
The best travel time for Isabela
Climate of Isabela by month
Experiences with the weather of Isabela

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Isabela.

Precipitation graph

This graph shows the average amount of rainfall per month for Isabela.

Climate table of Isabela

In this climate table you can see at a glance what the average weather per month is for Isabela. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Isabela might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	27	27	27	28	28	29	29	29	29	29	28	27
Night temp. (°C)	24	23	23	24	25	26	26	26	26	26	25	25
Water temp. (°C)	27	27	27	28	28	29	30	30	30	30	29	28
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	24	23	51	70	128	80	78	102	119	111	98	28
Days with rain	12	12	16	19	25	19	19	20	21	21	20	11
Dry days	19	16	15	11	6	11	12	11	9	10	10	20
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	9	9	8	8	11	11	10	9	9	9	7	7
Wind force (Bft)	3	3	3	3	3	3	3	3	3	3	3	3
UV-index	6	6	6	7	7	7	7	7	7	7	7	7

Best time to visit Isabela

The best time to visit Isabela in Puerto Rico is from January through April, June and July and November and December. In this period you have a warm temperature and little precipitation. The highest average temperature in Isabela is 29°C in June and the lowest is 27°C in January. The water temperature is 30°C at its highest and in other months it can be 27°C.

Climate of Isabela by month

What is the average climate in a given month for Isabela? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January