Climate averages 1991–2020

Ponce weather
in June.

A hot, moderately wet month: the 3rd warmest and the 5th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 29.9°C Daytime mean, June

Average low 24.3°C Night-time mean, June

Rainfall 48 mm 13 days with ≥1 mm

Daylight 13 h Sunrise to sunset, per day

June is a hot month in Ponce: daytime highs average 29.9°C and nights cool to about 24.3°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 48 mm of rain on roughly 13 days, which makes June a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 11 min on an average June day.

The nearest other city in this atlas is Arecibo (52 km away). In June its highs average 31.5°C, 1.6°C warmer than Ponce, with 92 mm of rain.

Among the 7 cities listed in Puerto Rico, Ponce ranks joint 6th of 7 for the warmest June highs and 2nd of 7 for the driest June (rainfall, lowest first). The mean June high of those 7 cities is 30.8°C; Ponce is 0.9°C cooler than that mean.

From June to July, average highs rise by 0.6°C to 30.6°C, and monthly rainfall rises from 48 mm to 55 mm.

The annual picture

June in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Ponce climate table

1991–2020

Monthly climate averages for Ponce, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	28.0°C21.8°C	21.8°C	22	7.0	11.211 h
February	28.4°C21.6°C	21.6°C	22	6.5	11.512 h
March	28.7°C21.8°C	21.8°C	36	8.8	12.012 h
April	28.8°C22.5°C	22.5°C	54	11.8	12.513 h
May	29.0°C23.5°C	23.5°C	86	15.6	13.013 h
June, selected	29.9°C24.3°C	24.3°C	48	12.6	13.213 h
July	30.6°C24.6°C	24.6°C	55	11.7	13.113 h
August	30.5°C24.8°C	24.8°C	77	15.4	12.713 h
September	29.7°C24.5°C	24.5°C	124	18.9	12.312 h
October	29.0°C24.0°C	24.0°C	105	19.4	11.712 h
November	28.3°C23.2°C	23.2°C	76	14.4	11.311 h
December	28.0°C22.3°C	22.3°C	28	7.5	11.111 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

June in nearby cities

Distance from Ponce

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ponce) is explained once on the Ponce year overview and on the Sources, method and limits page.