Climate and monthly weather forecast
San Francisco de Macoris, Dominican Republic

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The climate of San Francisco de Macoris

San Francisco de Macoris, located in the Dominican Republic, exhibits an Af Köppen climate classification; this signifies a tropical rainforest climate. This climatic state is acknowledged for its perpetual warmth and high humidity, with abundant rainfall predominantly throughout the year.

An examination of the climatological data illustrates that the average temperature fluctuates slightly from 26.5°C (79.7°F) to 30.8°C (87.4°F). This minimal temperature difference throughout the year is typical for tropical climates. Correspondingly, the lowest temperatures range between 18°C (64.4°F) and 21.6°C (70.9°F), denoting steady warmth, particularly during nighttime hours.

Humidity ranges narrowly between 80% and 86%, suggesting elevated amounts of moisture in the air. This consistent high humidity contributes to the lushness of San Francisco de Macoris' environment. An argument could be made that this, coupled with the fluctuating amounts of rainfall that range from 51mm (2.01") to 142mm (5.59") per month, subsequently preserves the city’s vibrant and biodiverse ecosystem.

In terms of sunlight, San Francisco de Macoris receives between 8.1 to 9.2 sunlight hours per day for the majority of the year. However, this wavers during specific months, with the least hours of sunlight in the month of December at 7.9 hours, and the highest sun exposure in July with 9 hours. The UV index remains relatively stable with an average of 6 throughout the year indicating moderate exposure levels to ultraviolet radiation.

The best time to visit San Francisco de Macoris

Considering the consistently elevated temperatures and high levels of humidity throughout the year, the most optimal time to visit San Francisco de Macoris would likely be during May. This month displays the most significant level of daylight at 13.1 hours, alongside a relatively manageable climate with a high temperature of 29.4°C (84.9°F) and a low of 20.4°C (68.7°F). However, it's worth mentioning that May also possesses high rainfall levels, registering 142mm (5.59") of precipitation. Conversely, it is the ample sunshine hour that makes it the brightest month, enriching the experience of visitors who yearn to explore outdoor activities and natural excursions.

The worst time to visit San Francisco de Macoris

Arguably the least appealing season for visitors would be throughout February due to its less attractive weather features. With the month's slightly lower daylight hours of 11.5, compared to the annual average, travellers may have less time to embark on daytime activities. Combine this with the moderate temperatures between a high of 26.9°C (80.4°F) and a low of 18°C (64.4°F), alongside a relative humidity of 83%, makes February a less enticing time for potential visitors.

Spring weather in San Francisco de Macoris

In a tropical rainforest climate like San Francisco de Macoris, defining the spring season can be challenging due to the consistent warm temperatures throughout the year. Nonetheless, considering a general timeline, spring would likely transpire from March to May. During these months, daylight regularly extends from 12 to 13.1 hours. Concurrently, the average high temperatures are seen escalating, transitioning from 27.3°C (81.1°F) in March to 29.4°C (84.9°F) in May. On the other hand, low temperatures oscillate within an envelope of 18.2°C (64.8°F) to 20.4°C (68.7°F).

Summer weather in San Francisco de Macoris

Summer, loosely recognized from June to August, renders a climate inclined towards the hotter side. During this span, the temperatures generally peak, with high temperatures persistently over 30°C (86°F). Concurrently, the low temperatures remain steady at a warm 21.3°C (70.3°F) to 21.6°C (70.9°F). Despite this warmth, the daylight hours show a minute decrease to between 12.8 and 13.3 hours in comparison to the spring months. The highest rainfall measurement during this season is in June, amounting to 78mm (3.07").

Autumn weather in San Francisco de Macoris

From September to November, the city undergoes a moderate dip in temperature, with highs dropping to range between 30.5°C (86.9°F) to 28°C (82.4°F). Simultaneously, the average low temperatures remain fairly warm, with values from 21.2°C (70.2°F) to 20.1°C (68.2°F) throughout this period. However, rainfall escalates during this season, reaching its highest point in October at 107mm (4.21").

Winter weather in San Francisco de Macoris

December to February marks the winter months in San Francisco de Macoris. During this stretch, the highest temperatures glide between 26.6°C (79.9°F) and 26.9°C (80.4°F), while the lower averages straddle a 18.2°C (64.8°F) to 18.8°C (65.8°F) bracket. Winter months see a reduction in both daylight hours, oscillating between 11 to 11.5 hours, and rainfall, with values declining from 64mm (2.52") in December to 51mm (2.01") in February. This makes the winters in San Francisco de Macoris still warm but relatively drier compared to other seasons.

Weather in January

San Francisco de Macoris starts the year with moderately high temperatures marking January as the month with the lowest average high temperature of 26.5°C (79.7°F) in the year. This temperate condition, alongside the city's average relative humidity of 85%, lends a cool and pleasant feel to the atmosphere. Weather in January »

Weather in February

In contrast to January, February experiences a slight increase in temperature in San Francisco de Macoris. Marquee attributes of this month include a slight reduction in humidity and a minor increase in the number of daylight hours. Weather in February »

Weather in March

As the calendar turns to March, San Francisco de Macoris gears up for warmer times ahead. Expected weather features in this month include a further increase in temperatures and a potential rise in rainfall, especially noticeable with the highest rainfall of the year at 84mm (3.31"). Weather in March »

Weather in April

April brings a significant change in the weather with it in San Francisco de Macoris. A noticeable increment in both the high and low temperatures sets the tone for subsequent months. The longer daylight hours alongside the stable UV Index further accentuate the perception of the increasing heat. Weather in April »

Weather in May

In San Francisco de Macoris, May is distinct with its highest rainfall of the year at 142mm (5.59"), combining extremes of the wettest and hottest climate as it records the year's peak low temperature of 20.4°C (68.7°F). Amid this significant shift in weather, the city experiences an extended duration of sunlight that helps maintain a warm ambiance around the month. Weather in May »

Weather in June

June introduces the summer heat in San Francisco de Macoris, carrying forward the warmth from May. Coinciding with the increased temperature is the longest daylight duration of the year. The UV Index raises one notch higher to 7, necessitating the need for shade and sun protection during the daytime. Weather in June »

Weather in July

July, the central month of summer in San Francisco de Macoris, comes with the highest average high temperature of 30.3°C (86.5°F) of the year. Ample sunshine, high temperatures, and consistent humidity make the city's weather predominantly hot. Weather in July »

Weather in August

August continues the summer trend in San Francisco de Macoris with a slight increase in the average high temperature to 30.8°C (87.4°F). The notable feature, however, is the stable weather conditions that closely mirror those of July. Weather in August »

Weather in September

While September brings adequate warmth to San Francisco de Macoris, a minor drop in the average high temperature acts as a signal for the forthcoming cooler months. Other weather characteristics continue to remain consistent with the previous month, maintaining an aura of stability in the atmosphere. Weather in September »

Weather in October

The moderating temperatures get more pronounced in October in San Francisco de Macoris. The daylight duration slowly decreases, further intensifying the perception of cooling. However, consistent rain adds to the liveliness of October, contributing fairly to the atmospheric pressure. Weather in October »

Weather in November

San Francisco de Macoris experiences a considerable dip in temperatures as November rolls in. The contrary feature of this month, however, is the increase in relative humidity to 86%. Reduction in daylight and shorter hours of sunshine amplify the feel of lowering temperatures. Weather in November »

Weather in December

December sees San Francisco de Macoris at its coldest with an average low temperature dipping down to 18.8°C (65.8°F), the lowest for the year. The climate shows signs of consistency as atmospheric pressure, visibility, cloudiness, and wind dynamics mirror the trends of November. Weather in December »
Updated: Jan 27, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the coldest time of year in San Francisco de Macoris?

San Francisco de Macoris's January weather, marked by an average high temperature of 26.5°C (79.7°F) and an average low temperature of 18.2°C (64.8°F), is the coldest in the year.

How much does it rain in San Francisco de Macoris?

Throughout the year, in San Francisco de Macoris, Dominican Republic, there are 284.1 rainfall days, and 1006mm (39.61") of precipitation is accumulated.

When is the lowest UV index in San Francisco de Macoris?

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in San Francisco de Macoris.

What is the driest month in San Francisco de Macoris?

The month with the least rainfall in San Francisco de Macoris, Dominican Republic, is February, when the rain falls for 20.3 days and typically collects 51mm (2.01") of precipitation.

What is the wettest month in San Francisco de Macoris?

The month with the most rainfall in San Francisco de Macoris, Dominican Republic, is May, when the rain falls for 26.9 days and typically aggregates up to 142mm (5.59") of precipitation.

What is the least humid month in San Francisco de Macoris?

The months with the lowest humidity in San Francisco de Macoris are June and July, with an average relative humidity of 80%.

When are the longest days in San Francisco de Macoris?

June has the longest days of the year, with an average of 13h and 18min of daylight.

What is the month with the highest UV index in San Francisco de Macoris?

June is the month with the highest UV index in San Francisco de Macoris, with an average maximum UV index of 7.

What is the hottest time of year in San Francisco de Macoris?

August is the month when San Francisco de Macoris's temperatures reach their peak, with averages of 30.8°C (87.4°F) and lows of 21.6°C (70.9°F).

What month has the most sunshine in San Francisco de Macoris?

With an average of 9.2h of sunshine, September has the most sunshine of the year in San Francisco de Macoris, Dominican Republic.

What is the most humid month in San Francisco de Macoris?

The months with the highest humidity in San Francisco de Macoris, Dominican Republic, are November and December, with an average relative humidity of 86%.

What is the month with the least sunshine in San Francisco de Macoris?

November has the least sunshine of the year in San Francisco de Macoris, Dominican Republic, with an average of 7.8h of sunshine.

What is the month with the shortest days in San Francisco de Macoris?

The month with the shortest days in San Francisco de Macoris, Dominican Republic, is December, with an average of 11h and 0min of daylight.

Is there Daylight Saving Time (DST) in San Francisco de Macoris?

San Francisco de Macoris does not utilize Daylight Saving Time (DST). AST timezone is used throughout the entire year.

Average temperature
San Francisco de Macoris, Dominican Republic

Average temperature - San Francisco de Macoris, Dominican Republic

The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (26.5°C).

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (18°C).

Average pressure
San Francisco de Macoris, Dominican Republic

Average pressure - San Francisco de Macoris, Dominican Republic

The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).

Average wind speed
San Francisco de Macoris, Dominican Republic

Average wind speed - San Francisco de Macoris, Dominican Republic

The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.8km/h).

Average humidity
San Francisco de Macoris, Dominican Republic

Average humidity - San Francisco de Macoris, Dominican Republic

The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are June and July (80%).

Average rainfall
San Francisco de Macoris, Dominican Republic

Average rainfall - San Francisco de Macoris, Dominican Republic

The wettest month (with the highest rainfall) is May (142mm).
The driest month (with the least rainfall) is February (51mm).

Average rainfall days
San Francisco de Macoris, Dominican Republic

Average rainfall days - San Francisco de Macoris, Dominican Republic

The month with the highest number of rainy days is May (26.9 days).
The month with the least rainy days is February (20.3 days).

Average daylight / Average sunshine
San Francisco de Macoris, Dominican Republic

Average daylight / Average sunshine - San Francisco de Macoris, Dominican Republic

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).

Average sunshine days
San Francisco de Macoris, Dominican Republic

Average sunshine days - San Francisco de Macoris, Dominican Republic

The month with the most sunshine days is January (4.8 days).
The month with the least sunshine days is October (1.7 days).

Average UV index
San Francisco de Macoris, Dominican Republic

Average UV index - San Francisco de Macoris, Dominican Republic

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).

Average cloud cover
San Francisco de Macoris, Dominican Republic

Average cloud cover - San Francisco de Macoris, Dominican Republic

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility
San Francisco de Macoris, Dominican Republic

Average visibility - San Francisco de Macoris, Dominican Republic

The months with the highest visibility are February, March, April, May, June, July, August, September and October (8km).
The months with the lowest visibility are January, November and December (7km).

San Francisco de Macoris, Dominican Republic

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