Climate averages 1991–2020

San Pedro de Macorís weather
in July.

A hot, moderately wet month: the warmest and the joint 7th driest of the year.

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

Average high 30.8°C Daytime mean, July

Average low 25.5°C Night-time mean, July

Rainfall 67 mm 12 days with ≥1 mm

Daylight 13 h Sunrise to sunset, per day

July is a hot month in San Pedro de Macorís: daytime highs average 30.8°C and nights cool to about 25.5°C. By daytime temperature it is the warmest month of the year.

Expect about 67 mm of rain on roughly 12 days, which makes July a moderately wet month (the joint 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 07 min on an average July day.

The nearest other city in this atlas is La Romana (36 km away). In July its highs average 31.9°C, 1.1°C warmer than San Pedro de Macorís, with 53 mm of rain.

Among the 14 cities listed in the Dominican Republic, San Pedro de Macorís ranks 5th of 14 for the warmest July highs and 6th of 14 for the driest July (rainfall, lowest first). The mean July high of those 14 cities is 30.6°C; San Pedro de Macorís is 0.2°C warmer than that mean.

From July to August, average highs fall by 0.1°C to 30.7°C, and monthly rainfall rises from 67 mm to 92 mm.

The annual picture

July 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

San Pedro de Macorís climate table

1991–2020

Monthly climate averages for San Pedro de Macorís, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	27.9°C22.7°C	22.7°C	17	4.1	11.211 h
February	28.2°C22.6°C	22.6°C	14	3.4	11.512 h
March	28.4°C22.7°C	22.7°C	20	4.7	12.012 h
April	29.0°C23.5°C	23.5°C	36	7.6	12.613 h
May	29.4°C24.3°C	24.3°C	85	13.9	13.013 h
June	30.2°C25.2°C	25.2°C	65	12.6	13.213 h
July, selected	30.8°C25.5°C	25.5°C	67	12.2	13.113 h
August	30.7°C25.5°C	25.5°C	92	14.5	12.813 h
September	30.1°C25.4°C	25.4°C	122	17.5	12.312 h
October	29.3°C24.9°C	24.9°C	101	17.5	11.712 h
November	28.6°C24.1°C	24.1°C	67	12.2	11.311 h
December	28.2°C23.4°C	23.4°C	23	5.1	11.011 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

July in nearby cities

Distance from San Pedro de Macorís

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 San Pedro de Macorís) is explained once on the San Pedro de Macorís year overview and on the Sources, method and limits page.