Last updated: August 31, 2025
January in Santa Teresa, Nicaragua offers a delightful climate for visitors seeking warmth and sunshine. With maximum temperatures soaring to 34°C (93°F) and an average temperature of 27°C (81°F), the weather is perfect for beach outings and outdoor adventures. The nights are pleasantly cool, with temperatures dipping to a minimum of 19°C (67°F). Remarkably, the month sees minimal rain, with only 3 mm (0.1 in) of precipitation recorded across zero rainy days, ensuring ample sunshine to bask in. Additionally, the humidity hovers around 66%, providing a comfortable atmosphere that enhances the enjoyment of this tropical paradise.
In January, Santa Teresa, Nicaragua experiences a delightful start to the year with temperatures that set a warm tone for the months ahead. The average temperature hovers around 27°C (81°F), with minimums of 19°C (67°F) adding a hint of coolness at night, while the thrilling highs can reach up to 34°C (93°F) under the tropical sun. As the months progress into February and March, we see a gradual increase in both minimum and maximum temperatures, signaling the onset of hotter conditions, particularly in April and May, where highs peak at 36°C (97°F) and 37°C (98°F), respectively. However, the trend doesn’t lead to extreme heat year-round; by June, temperatures dip slightly, retracing to a more comfortable range that persists through the rest of the year. This makes January an ideal month for visitors looking to enjoy warm weather without the sweltering peaks of late spring and early summer.
In January, Santa Teresa, Nicaragua, experiences a remarkably dry start to the year, receiving only 3 mm (0.1 inches) of rainfall across 0 days. This lack of precipitation sets the tone for the early months, as February and March follow closely with similarly low totals. However, as spring transitions into the wet season, rainfall begins to surge dramatically in April, accumulating to 15 mm (0.6 inches) over just 4 days. By the time May arrives, the landscape transforms, inundated with 241 mm (9.5 inches) of moisture, marking the beginning of an intense rainy period that lasts through October. This stark contrast highlights the seasonal fluctuations in precipitation, where dry January precedes months of abundant rainfall essential for the region's vibrant ecosystem and agriculture.
In January, Santa Teresa, Nicaragua, experiences a comfortable humidity level of 66%, setting a pleasant tone for the year. As the months progress into February and March, the humidity slightly decreases to 64% and 63%, respectively, creating a drier atmosphere that many may find refreshing. However, starting in June, there is a significant shift as humidity levels rise sharply, peaking at a humid 85% in July. This trend continues through August and September, maintaining elevated humidity levels that can be intense for visitors. Thankfully, by November and December, the humidity begins to taper off, settling back to 79% and 70%. Overall, while January offers moderate comfort, the latter half of the year brings a palpable stickiness, highlighting the distinct seasonal shifts in humidity that characterize this tropical paradise.
In January, Santa Teresa, Nicaragua, welcomes the new year with a UV Index of 11, classified in the extreme exposure category, which means sun safety is essential with a rapid burn time of just 10 minutes. This trend of high UV index levels continues into the following months, peaking in March through June with consistently extreme ratings of 14. Even as the summer heat wanes in July and August, the UV index remains high at 13, reinforcing the need for protective measures. Interestingly, as the year winds down in November and December, the index drops slightly to 10, marking a transition to a very high exposure category, where the burn time extends to 15 minutes. Overall, those planning to bask in the sun of Santa Teresa must remain vigilant year-round for UV safety. For detailed insights on UV exposure, visit Santa Teresa UV Index.
UV Risk Categories
In Santa Teresa, Nicaragua, January welcomes the year with a delightful 265 hours of sunshine, a gentle beginning that sets the stage for the sun-soaked days ahead. As the months progress, the sunshine steadily increases, peaking in July with an impressive 337 hours, painting a vivid picture of summer's embrace. Interestingly, the light begins to wane slightly in August but remains generous at 322 hours, before transitioning to a more moderate amount in the later months. By the year's end, December still offers a pleasant 328 hours, ensuring that the charm of sunny days persists well into winter. This pattern of brightening days leading to peak sunshine illustrates Santa Teresa's enticing allure for sun-seekers and surf enthusiasts alike, promising joy all year round.
In January, Santa Teresa, Nicaragua, enjoys a favorable 64% chance of sunny weather, making it an enticing destination for sun-seekers. This positive trend continues into February, where the likelihood of sunshine climbs to 76%, before slightly dipping to 65% in March. However, the subsequent months demonstrate a noticeable decline in sunny days, with April dropping to 42% and plummeting further in May and June to 36% and 22% respectively. As the months progress, the chances of sun continue to fluctuate, hitting a low of 15% in August before gradually increasing again towards the end of the year. Overall, January’s blend of warmth and sunshine provides a perfect invitation to bask on the beautiful beaches of Santa Teresa before the rainy season sets in.
In Santa Teresa, Nicaragua, January greets visitors with 11 hours of daylight, a trend that remains consistent through February. As spring approaches in March, the days lengthen slightly to 12 hours, giving way to a season of ample sunlight that lasts through August. This steady 12-hour daylight duration creates an ideal backdrop for outdoor activities and relaxation on the beautiful beaches. As the year starts to wind down, daylight begins to shorten again in September, returning to 11 hours by October, and continuing this pattern into the closing months of the year. This rhythm of light not only enhances the picturesque landscapes but also sets the perfect mood for both adventure and tranquility throughout the year.
In January, Santa Teresa, Nicaragua, greets visitors with a refreshing average wind speed of 5.5 m/s (12 mph), setting the stage for an exhilarating start to the year. This breezy month transitions into February with a slight decrease in wind, yet remains invigorating at 5.3 m/s. As March rolls in, the winds pick up notably to 6.0 m/s (13 mph), creating ideal conditions for surfers and outdoor enthusiasts. However, the breeze begins to soften as the warmer months approach, with April and May witnessing lower speeds of 4.5 m/s and 4.7 m/s, respectively. By mid-year, the winds dip even further, reaching a seasonal low of 3.0 m/s in August. As autumn sets in, a modest resurgence occurs, but the winds remain relatively gentle, showcasing a clear trend: January through March offers the freshest gusts of the year, perfect for adventure seekers drawn to the stunning landscapes of Santa Teresa.
Weather in Santa Teresa varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Santa Teresa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather in Santa Teresa boasts a minimum temperature of 19°C (67°F) and reaches a maximum of 34°C (93°F), with an average temperature of 27°C (81°F). Unlike February, January experiences no precipitation, and the humidity is relatively high at 66%. In comparison, February presents slightly warmer conditions, with a minimum temperature of 20°C (69°F) and a maximum of 35°C (95°F), while maintaining the same average temperature of 27°C (82°F). February also sees minimal precipitation at just 2 mm (0.1 in) with no rainy days, and a marginally lower humidity of 64%. For more details on February weather, you can visit Santa Teresa weather in February.
In January, the weather features slightly cooler temperatures with a minimum of 19°C (67°F) and an average high of 34°C (93°F), while March sees a minor increase with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 35°C (95°F). Both months experience minimal precipitation, with January receiving 3 mm and March only 2 mm, and neither month records any rainy days. Humidity is similar in both months, with January averaging 66% and March slightly lower at 63%. For more detailed insights, you can check Santa Teresa weather in March.
In January, the weather in Santa Teresa is characterized by milder temperatures, with a minimum of 19°C (67°F) and an average of 27°C (81°F), peaking at 34°C (93°F). The month is virtually dry, receiving just 3 mm (0.1 in) of precipitation, and boasts a humidity level of 66%. In contrast, April sees warmer conditions, with minimum temperatures rising to 23°C (73°F) and an average of 29°C (85°F), while highs can reach 36°C (97°F). Additionally, April experiences more precipitation, totaling 15 mm (0.6 in) over four days, accompanied by a slightly lower humidity of 63%. For those interested in specific weather details for April, you can check out Santa Teresa weather in April.
In January, the weather is generally warm with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), and an average temperature of 27°C (81°F). The precipitation is minimal, with just 3 mm over the month and no rainy days, combined with a humidity level of 66%. In contrast, May experiences a more intense climate with temperatures starting at a minimum of 23°C (74°F), peaking at 37°C (98°F), and an average of 28°C (83°F). However, May is marked by significant rainfall, totaling 241 mm over 21 days, and slightly lower humidity at 63%. This stark difference illustrates the transition from the dry, warm conditions of January to the wet, humid weather typical of May. For more detailed information, check Santa Teresa weather in May.
In January, temperatures in Santa Teresa are generally warm, with a minimum of 19°C (67°F), an average of 27°C (81°F), and a maximum of 34°C (93°F). The month is characterized by very low precipitation, with only 3 mm (0.1 in) recorded over no rainy days and an average humidity of 66%. In contrast, June brings higher minimum temperatures at 23°C (73°F) and a maximum of 35°C (94°F), while maintaining the same average of 27°C (81°F). However, June is significantly wetter, with a substantial 212 mm (8.4 in) of rain spread over 23 days, leading to increased humidity levels of 74%. For a more detailed comparison and insights, refer to Santa Teresa weather in June.
In January, the weather is generally warm and dry, with temperatures ranging from a comfortable 19°C (67°F) at night to a maximum of 34°C (93°F) during the day, and humidity levels at a moderate 66%. In contrast, July experiences slightly warmer nights with a minimum temperature of 23°C (73°F) while maintaining the same maximum of 34°C (93°F). However, July is quite different in terms of precipitation, receiving 69 mm (2.7 in) over 17 days, resulting in higher humidity levels of 85%. For more details on July weather, you can visit Santa Teresa weather in July.
In January, temperatures in Santa Teresa are quite mild, with a minimum of 19°C (67°F) and an average of 27°C (81°F), peaking at 34°C (93°F). During this month, there is virtually no rainfall, with only 3 mm recorded across zero precipitation days and humidity levels sitting at a comfortable 66%.
In contrast, August experiences a more humid and wetter climate, featuring minimum temperatures of 22°C (71°F) and an average of 27°C (82°F), similar to January, but with a maximum temperature that slightly exceeds 34°C (94°F). This month records substantial precipitation with 144 mm over 20 days, resulting in a humidity level that rises to 82%. For a detailed look at weather patterns during this month, you can check out Santa Teresa weather in August.
January and September showcase contrasting weather conditions. January typically enjoys milder temperatures, with a minimum of 19°C (67°F) and a maximum of 34°C (93°F), while maintaining an average of 27°C (81°F). With virtually no precipitation and a humidity level of 66%, it offers dry and comfortable days. In stark contrast, September experiences a warmer minimum temperature of 22°C (72°F) and a slightly higher maximum of 35°C (96°F), though it also carries a heavier rainfall burden, with 218 mm (8.6 in) of precipitation spread over 25 days. Additionally, humidity rises to 80%, contributing to a more sultry atmosphere. For a detailed outlook on September weather, you can visit Santa Teresa weather in September.
January and October present notably different weather patterns. In January, temperatures range from a comfortable minimum of 19°C (67°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F) and minimal precipitation of just 3 mm, indicating dry conditions with no rainy days and a humidity level of 66%. In contrast, October brings warmer nights with minimum temperatures around 22°C (72°F) and an average of 26°C (80°F), but it is much wetter, experiencing significant rainfall totaling 393 mm (15.5 in) over 26 days. The humidity also increases to 79%, creating a more tropical atmosphere. For more detailed insights, you can refer to Santa Teresa weather in October.
In January, the weather is generally warmer and drier, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F) and only 3 mm of precipitation over zero days. The humidity is relatively moderate at 66%. In contrast, November brings slightly warmer temperatures, with a minimum of 21°C (70°F) and a maximum of 33°C (92°F), but it is significantly wetter, with 130 mm of rain spread over 11 days, resulting in higher humidity levels at 79%. For more details on November's climate, you can check Santa Teresa weather in November.
In comparing the weather between January and December, both months exhibit similar average temperatures of 27°C (81°F) and maximums reaching 34°C (93°F). However, January experiences slightly lower minimum temperatures, with the mercury dipping to 19°C (67°F) compared to December's 21°C (70°F). Precipitation also varies, as January records only 3 mm (0.1 in) over no rainy days, while December sees a total of 8 mm (0.3 in) on just one day. Additionally, humidity is marginally higher in December at 70%, compared to January's 66%. For more details, you can check the Santa Teresa weather in December.
January in Santa Teresa offers a delightful escape with warm temperatures averaging around 27°C (81°F) and low humidity levels at 66%, making it an ideal time for sun-seekers. Unlike the wetter months that follow, January stands out with virtually no rainfall—only 3 mm recorded—with clear skies and abundant sunshine dominating the landscape. This combination of balmy conditions and dry spells creates the perfect environment for outdoor activities and beach lounging. For more insights on what to expect throughout the year, check out Santa Teresa Climate.