Climate and monthly weather forecast
Trinidad, Bolivia

Displaying characteristic features of an Am, or a tropical monsoon climate per the Köppen climate classification, Trinidad is a city nestled within the tropical haven of Bolivia. Throughout the year, this area experiences temperatures that shift subtly from 16.2°C (61.2°F) to 32.6°C (90.7°F) creating a warm and generally humid atmosphere. The annual oscillation in temperatures remains relatively minimal, showcasing the steadfast predictability of Trinidad's tropical climate.

Regulated by both the sun's transit and the unique geographical layout of Trinidad, daylight hours range from 11.3 hours to 13 hours. Photoperiodicity, the response of the organisms to the length of day or night, largely dictates much of the life in Trinidad. The sunlight variance during the year stays within 1.7 hours, leading to a stable duration of daylight that allows for planning outdoor activities.

Rainfall, however, tells a different story. Exhibiting extreme seasonal variations, monthly rainfall averages fluctuate from a mere 32mm (1.26") to a drenching 299mm (11.77"). This pronounced shift in rainfall volume represents one of the defining features of a tropical monsoon climate.

The driest month is July with a low of 32mm (1.26"), posing a striking contrast to December, the wettest month receiving around 299mm (11.77") of rainfall. This marked seasonality in precipitation is a significant characteristic, distinguishing Trinidad's weather patterns from other regions.

For vacationers seeking balmy and drier conditions, the best time to visit Trinidad is between May and September. During these months, temperatures remain pleasantly warm, oscillating from 17.1°C (62.8°F) to 30.8°C (87.4°F). They offer relief from the extreme rainfall Trinidad experiences in other months, with the lowest recorded rainfall in July standing at 32mm (1.26").

If planning a journey to Trinidad, it would be advisable to avoid the period from November to February. An intense monsoon season is prominent during this time, with rainfall peaking in December with a downfall of 299mm (11.77"). The temperatures in these months are on the higher end too, reaching up to 31.9°C (89.4°F), making for a very humid atmosphere.

Typical spring months of Trinidad, March to May, are characterized by a gradual transition from humid to dry. March begins with temperatures varying between 23.1°C (73.6°F) and 31.1°C (88°F). Moving towards April and May, the temperature slips to a low of 19.9°C (67.8°F), making it the coolest month of the year.

During the summer months from June to August, Trinidad sees its lowest precipitation of the year. In August, precipitation measures only 52mm (2.05"). Temperatures during these months can dip to 17.2°C (63°F) during nights, thereby offering a respite from the day's heat.

Autumn arrives in Trinidad between September and November. These months display a resurgence of rainfall, from 123mm (4.84") in September to an accumulation of 227mm (8.94") by the beginning of November. Temperatures during these months fluctuate from 20.9°C (69.6°F) to 32.6°C (90.7°F).

Winter in Trinidad, from December to February, is characterized by high temperatures and heavy rainfall. The mercury generally varies from 22.6°C (72.7°F) up to 31.4°C (88.5°F). This season is also one of the wettest, with December reaching up to 299mm (11.77") of rain. Daylight hours also peak in these months, reaching a high of 13 hours per day.

Starting off the year, January brings a vibrant display of the tropical climate in Trinidad, Bolivia. This month is typically characterized by high temperatures and frequent rains, making for an enchanting landscape bursting with life. Weather in January »

February continues the trend with similar conditions to January. This month, too, boasts high temperatures, alongside substantial rainfall, painting a picture of a lively tropical climate. The temperature ranges from 23.2°C (73.8°F) to 30.8°C (87.4°F) with heavy rainfall pouring down approximately 269mm (10.59"). Weather in February »

As March arrives, Trinidad experiences the pinnacle of its tropical heat. The temperature stays high, but rain levels begin to decrease, signaling the start of a transition from the wet season. With a high of 31.1°C (88°F), March outshines the previous months in terms of heat. Weather in March »

April marks the onset of noticeably lesser rainfall in Trinidad, yet high temperatures continue to dominate the climate. Gradual changes have started to occur in the region as the wet season eases up. A high temperature of 30.6°C (87.1°F) persists, while the monthly rainfall reduces significantly to 124mm (4.88"). Weather in April »

With most of the year's rain already fallen, May sees a considerable drop in both rainfall and temperatures. Trinidad's climate at this time of year is dominated by dry conditions but still exhibits good warmth, making the city an enjoyable destination in Bolivia. Weather in May »

As June ushers in the middle of the year, a significant shift in weather conditions is witnessed in Trinidad. This is the commencement of the dry season with markedly less rainfall and cooled temperatures. There is the least rainfall in June with a minimal amount of 34mm (1.34"), making it the driest month of the year. Weather in June »

July continues the trend carrying forward the dry conditions from June, yet on a slightly cooler note. The dominant characteristic of this month is the pleasant weather with minimal rainfall. With temperatures ranging from 16.2°C (61.2°F) to 29°C (84.2°F), July blackouts the heat somewhat compared to the sweltering start of the year. Weather in July »

August in Trinidad, Bolivia, follows closely in July's footsteps with a dominating dry season weather pattern. Temperatures rise slightly, though the slightly chilled evenings continue from the previous month's trend. The weather in Trinidad will witness almost the same level of rainfall between 52mm (2.05") in August and the following month, September. Weather in August »

As the ninth month of the year unfolds, September sees an onset of increased rainfall once again, albeit moderately. The dry season begins to wane, making way for more moisture in the Trinidad landscape. The most apparent shift this time is the rainfall increasing back to 123mm (4.84"), pointing at the start of the wet season. Weather in September »

October experiences a notable increase in rainfall as the wet season sets in Trinidad, Bolivia. The temperatures continue to rise, paving the way for a humid climate coupled with substantial rainfall. The highest temperature in October can reach up to 32.6°C (90.7°F), making it the warmest month of the year. Weather in October »

As the penultimate month, November continues the escalating trend witnessed in rainfall and warmth from October. It creates a particularly humid climate in Trinidad, stirring the vibrant biodiversity of the region. A high rainfall of 227mm (8.94") in November indicates the continuation of the wet season. Weather in November »

Concluding the year, December maintains the prevalent conditions of high temperature and significant rainfall in Trinidad, Bolivia. Unlike other regions where December brings cold, in Trinidad it remains distinctively tropical. Weather in December »