Last updated: August 31, 2025
In December, Santa Teresa, Nicaragua, offers a warm tropical climate, with maximum temperatures reaching 34°C (93°F) and an average of 27°C (81°F). Minimum temperatures dip to a comfortable 21°C (70°F), providing pleasant evenings. This month experiences minimal rainfall, with only 8 mm (0.3 in) over approximately one day, allowing ample opportunity for outdoor activities. Humidity levels hover around 70%, contributing to the tropical feel while still being manageable for beachgoers and adventurers alike. Whether you’re surfing the waves or relaxing on the sand, December in Santa Teresa is a splendid time to enjoy its natural beauty.
In December, Santa Teresa, Nicaragua, offers a delightful tropical climate, making it an ideal destination for sun seekers. With minimum temperatures around 21°C (70°F) and averages hovering at 27°C (81°F), the weather remains pleasantly warm. Daytime highs can reach a cozy 34°C (93°F), which is consistent with the trend of rising temperatures as the dry season sets in. As the year draws to a close, visitors can enjoy clear skies and vibrant sunsets, all while experiencing a gradual shift in warmth from the preceding months. This combination of mild evenings and warm afternoons creates a perfect backdrop for beach activities and relaxation.
In December, Santa Teresa experiences a significant drop in both precipitation amounts and rainy days, recording just 8 mm (0.3 in) of rain over a mere single day of the month. This stark contrast to the abundant rainfall seen in the preceding months, where October alone drenched the region with 393 mm (15.5 in), highlights the end of the rainy season. As the year wraps up, visitors can expect a noticeable ease in the weather, making it a serene time to enjoy the lush landscapes that have been nourished by the earlier downpours. The decline in precipitation sets the stage for clearer skies and more pleasant outdoor activities, emphasizing the transition toward the drier months ahead.
In December, Santa Teresa, Nicaragua, experiences a notable drop in humidity to 70%, providing a refreshing transition as the year draws to a close. This decrease comes after a peak during the summer months of July and August, where humidity levels soar to 85% and 82%, respectively. The trend shows fluctuations throughout the year, with the most humid conditions occurring in mid-year while drier months linger in the early parts, such as January and February, with levels around 66% and 64%. As December approaches, the coastal air becomes more comfortable, making it an inviting time for visitors to enjoy the sun-kissed beaches without the oppressive stickiness of earlier months.
In Santa Teresa, Nicaragua, the UV Index in December remains notable, registering at 10, which places it in the very high exposure category with a burn time of just 15 minutes. This trend is consistent with November's data, signaling that while a slight reduction in intensity occurs, caution is still essential when enjoying the sun. Notably, from January through October, the UV Index peaks at 14 during several months, highlighting an extended period of extreme UV exposure. As a result, outdoor enthusiasts should be vigilant about sun protection throughout the year. For more detailed information, check the Santa Teresa UV Index.
UV Risk Categories
December in Santa Teresa, Nicaragua, offers a delightful transition into the new year, boasting an impressive 328 hours of sunshine. This month continues the trend of ample sunlight established in previous months, particularly from July to November, where sun-soaked days averaged over 300 hours. Interestingly, December shines even brighter than the months preceding it, solidifying its place as a beloved destination for sun-seekers. The slight dip from the peak summer month of July, which saw 337 hours, underscores the consistent warmth and radiance that defines Santa Teresa's tropical charm. As the year winds down, December captures the essence of sunny bliss, making it an ideal time for visitors to bask in the rich golden rays of this beautiful coastal haven.
In Santa Teresa, Nicaragua, December offers a favorable turnaround in weather, with a 74% chance of sunny days that signals the approach of the dry season. As the year progresses, we see an upward trend in sunshine probabilities, particularly noticeable from November's 53% to December's striking percentage. This transition indicates a shift away from the wetter months toward a more sun-kissed climate, perfect for beachgoers and outdoor enthusiasts. With the inviting warmth of December, visitors can truly embrace the beauty of this coastal paradise.
In Santa Teresa, Nicaragua, the rhythm of daylight throughout the year paints a captivating picture of consistency and subtle change. Beginning with 11 hours of daylight in January and February, the days gradually lengthen to an inviting 12 hours from March to September. This extended daylight facilitates outdoor adventures and beach escapades, embodying the vibrant spirit of the season. As the year progresses, daylight gently tapers off again, returning to 11 hours in October and November before concluding the year with another round of 11 hours in December. This cyclical pattern not only enhances the beauty of Santa Teresa’s landscape but also creates a reliable framework for visitors and locals alike to embrace the stunning sunsets and warm evenings that the region is renowned for.
As December settles in Santa Teresa, Nicaragua, the coastal breeze begins to pick up, with average wind speeds reaching 5.2 m/s (12 mph). This subtle resurgence in wind marks a transition from the typically calmer months of late spring and summer, where speeds dipped to a low of 2.3 m/s (5 mph) in October. The trend highlights a gradual return to more lively conditions, reminiscent of the month’s earlier peak in March at 6.0 m/s (13 mph). While the winds remain gentle compared to the vibrant gusts of earlier months, December's breeze still offers a refreshing reprieve, ideal for exhilarating beach activities and picturesque sunsets, enveloping Santa Teresa in a serene yet invigorating atmosphere.
Weather in Santa Teresa varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Teresa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather features a minimum temperature of 21°C (70°F) and an average of 27°C (81°F), with a maximum reaching 34°C (93°F). The month experiences slight precipitation of 8 mm (0.3 in) over one day, coupled with a humidity level of 70%. In contrast, January sees a slightly cooler minimum temperature of 19°C (67°F) while maintaining the same average and maximum temperatures as December. Precipitation drastically decreases to just 3 mm (0.1 in) over no rainy days, and humidity drops to 66%. This change indicates that January typically offers drier and slightly cooler weather. For further details, you can check out Santa Teresa weather in January.
In comparing the weather between December and February, we see that both months feature warm temperatures, with December recording a minimum of 21°C (70°F) and an average of 27°C (81°F), while February has a slightly lower minimum of 20°C (69°F) but a marginally higher maximum of 35°C (95°F). Precipitation is quite low in both months, but February boasts an even drier pattern with only 2 mm (0.1 in) of rainfall and no rainy days, compared to December's 8 mm (0.3 in) and one rainy day. Humidity levels are also lower in February at 64%, compared to December's 70%, making February feel a bit less muggy. For more detailed weather insights, you can explore Santa Teresa weather in February.
In December, temperatures in Santa Teresa range from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average temperature of 27°C (81°F). The month experiences 8 mm (0.3 in) of rainfall over the course of a single day, accompanied by high humidity levels of around 70%. In contrast, March sees slightly warmer conditions, with temperatures varying from a minimum of 20°C (69°F) to a maximum of 35°C (95°F), averaging 28°C (83°F). Additionally, March features significantly less precipitation, with just 2 mm (0.1 in) and no rainy days, and humidity decreases to 63%. For more details on the weather patterns in March, you can visit Santa Teresa weather in March.
In December, temperatures in Santa Teresa range from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F) and relatively low precipitation of just 8 mm (0.3 in) over one day, resulting in a humidity level of 70%. In contrast, April experiences slightly warmer temperatures, with minimums of 23°C (73°F) and maximums reaching up to 36°C (97°F), averaging 29°C (85°F). Additionally, April sees increased rainfall, totaling 15 mm (0.6 in) over four days, accompanied by lower humidity at 63%. For more details on the weather in April, you can check Santa Teresa weather in April.
In December, the weather tends to be warm and relatively dry, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F) and only about 8 mm (0.3 in) of precipitation over a single day. The humidity sits at a comfortable 70%, making it a pleasant month for outdoor activities. In contrast, May experiences higher temperatures, with a minimum of 23°C (74°F) and a scorching maximum of 37°C (98°F). This month is significantly wetter, with a staggering 241 mm (9.5 in) of rainfall spread over 21 days, while humidity decreases slightly to 63%. The difference in weather patterns highlights December as a more arid and enjoyable time compared to the wetter, hotter conditions of May. For more details on May weather, you can refer to Santa Teresa weather in May.
December and June in Santa Teresa present contrasting weather patterns. December boasts milder temperatures with a minimum of 21°C (70°F) and a maximum of 34°C (93°F), accompanied by low precipitation of just 8 mm (0.3 in) and humidity around 70%. In stark contrast, June experiences slightly higher minimum temperatures at 23°C (73°F) and maximums reaching 35°C (94°F), but with significant rainfall measuring 212 mm (8.4 in) over 23 days, leading to a humidity level of 74%. For a deeper dive into June's climate, you can explore Santa Teresa weather in June.
In December, the weather is characterized by a warm climate with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F). The month typically sees low precipitation, with only about 8 mm (0.3 in) falling over just one day, and humidity levels are moderate at around 70%. In contrast, July experiences slightly warmer temperatures with a minimum of 23°C (73°F) and an average of 28°C (82°F), while still peaking at 34°C (93°F). However, July is considerably wetter, receiving 69 mm (2.7 in) of rain over 17 days, and the humidity levels rise to 85%. For a more detailed look at the weather conditions in July, check out Santa Teresa weather in July.
In December, the weather in Santa Teresa is typically warm and relatively dry, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F) and an average of 27°C (81°F). With only 8 mm of precipitation over about 1 day, the humidity remains moderate at 70%. In contrast, August sees slightly higher minimum temperatures at 22°C (71°F) and an average of 27°C (82°F), but it experiences significantly more rainfall, totaling 144 mm (5.7 in) over approximately 20 days. This month also has a higher humidity level of 82%. For a detailed overview, check out Santa Teresa weather in August.
In comparing the weather of December and September, December presents a more stable environment with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), and significantly less rainfall, with only 8 mm (0.3 in) of precipitation over just one day. In contrast, September tends to be much wetter, with a minimum temperature of 22°C (72°F) and a maximum of 35°C (96°F), accompanied by substantial rainfall of 218 mm (8.6 in) spread over 25 days. Additionally, September features higher humidity levels at 80%, compared to December's 70%. For more specifics on September weather, you can check out Santa Teresa weather in September.
In December, the weather is generally warmer and drier compared to October. While December experiences minimum temperatures around 21°C (70°F) and averages of 27°C (81°F), October has slightly higher minimum temperatures at 22°C (72°F) and an average of 26°C (80°F). However, October is significantly wetter, with a staggering 393 mm (15.5 in) of precipitation over 26 days, contrasting with December's much drier conditions, which see only 8 mm (0.3 in) of rain across just 1 day. Additionally, humidity levels are also higher in October at 79%, compared to 70% in December. For those interested in more detailed information, you can check Santa Teresa weather in October.
In December, the weather remains warm and consistent, with minimum temperatures around 21°C (70°F) and average highs reaching up to 34°C (93°F), while humidity sits at a moderate 70%. This month experiences significantly less precipitation, with only about 8 mm (0.3 in) occurring over just one day. In contrast, November is notably wetter, receiving approximately 130 mm (5.1 in) of rainfall across 11 days, resulting in higher humidity levels at 79%. For a more detailed comparison of conditions, you can visit Santa Teresa weather in November.
December in Santa Teresa marks a transition to warmer, drier weather, setting it apart from the earlier months of the rainy season. With an average temperature of 27°C (81°F) and much lower precipitation—just 8 mm (0.3 in) over only one day—this month is perfect for outdoor activities. While humidity remains at a comfortable 70%, the pleasant climate invites beachgoers and nature enthusiasts alike to enjoy the stunning surroundings. For a deeper understanding of the yearly weather patterns, check out Santa Teresa Climate.