Last updated: August 21, 2025
January in San Vicente Pacaya, Guatemala offers a delightful climate characterized by a maximum temperature of 29°C (84°F), a comfortable average of 19°C (66°F), and a refreshing minimum of 10°C (50°F). With only 9 mm (0.4 in) of rainfall spread across just 2 days, this month is ideal for outdoor activities. The humidity level remains at a moderate 76%, creating a pleasant atmosphere for both residents and visitors alike. Experience the tranquility of January's mild weather as you explore the beautiful landscapes of this enchanting region.
In January, San Vicente Pacaya, Guatemala experiences a refreshing climate, with temperatures ranging from a cool 10°C (50°F) at night to a delightful 29°C (84°F) during the day, averaging around 19°C (66°F). This month marks the transition into warmer weather, as it gradually warms up towards February which sees a slight rise in both average temperatures and maximums, peaking at 31°C (88°F). As the months unfold into March and April, temperatures remain stable, maintaining similar patterns with average highs settling around 31°C (88°F). Throughout this early part of the year, evenings remain pleasantly cool, suggesting the region's consistent mildness. This trend continues into the following months, with maximums staying mostly between 28°C (83°F) and 31°C (88°F), making San Vicente Pacaya an inviting destination for those seeking a comfortable tropical climate in the new year.
In January, San Vicente Pacaya experiences relatively low precipitation, with only 9 mm (0.4 in) of rain recorded over just 2 days. This marks the start of the wet season, where rainfall begins to increase significantly in the following months. By February, precipitation rises to 20 mm (0.8 in) over 5 days, setting the stage for a dramatic uptick as the dry season gives way to the heavy rains of May and June, which see totals soaring to 264 mm (10.4 in) and 358 mm (14.1 in), respectively. As the months progress, January's light, infrequent showers are clearly a prelude to the lush, verdant landscape that emerges as the rainy season takes hold. This pattern highlights the stark contrast between January's modest beginnings and the torrential downpours that characterize the peak months of rainfall.
In January, San Vicente Pacaya, Guatemala experiences a humidity level of 76%, setting the tone for a year characterized by significant moisture. As the months progress, a noticeable decline is observed, dipping to 68% in February and reaching its lowest at 57% in April. However, this trend reverses by mid-year, with humidity levels climbing back up, peaking at 83% by October. The wettest months, August to October, not only showcase a consistent high of around 82% to 83%, but also emphasize the region's humid tropical climate. Overall, while January marks the start of the year with relatively high humidity, it foreshadows a seasonal pattern of fluctuation and peak moisture in the latter part of the year.
In January, San Vicente Pacaya experiences a notably high UV Index of 11, categorized as extreme, which means sunburn can occur in just 10 minutes of unprotected exposure. This trend of extreme UV levels continues consistently into February, while March through July see an even sharper peak with an index of 14, maintaining the urgent caution for sun safety. As summer transitions into fall, August and September slightly lower to an index of 13, but still remain within the extreme range, only to decrease further in October to 12. By November and December, the UV Index begins to decline, dropping to 10 and 9, respectively, still classified as very high but allowing for a more tolerable burn time of 15 minutes. To learn more about the UV Index throughout the year, check out San Vicente Pacaya UV Index.
UV Risk Categories
In January, San Vicente Pacaya, Guatemala, basks in a delightful 256 hours of sunshine, setting the tone for a radiant year ahead. As the months progress, the sunshine hours gradually increase, peaking in March with an impressive 323 hours. This upward trend reflects the region's transition into the dry season, offering a splendid backdrop for outdoor adventures and vibrant local culture. Following March, the sunny days remain abundant, with April and July boasting over 310 hours, allowing visitors to fully enjoy the breathtaking landscapes. Though the sunshine dips slightly during the humid months of June and October, the overall warmth and brightness throughout the year create a captivating atmosphere for travelers and locals alike. By December, the year concludes on a bright note with 318 hours, inviting everyone to celebrate the radiant beauty of San Vicente Pacaya.
In January, San Vicente Pacaya enjoys a relatively sunny disposition, with a 61% chance of sunshine that sets the tone for the year ahead. This month typically marks a transition into brighter days, following a slightly cooler December that boasts a higher 70% chance of sun. As we move into February, the likelihood of sunny weather rises to 68%, peaking in this dry season before gradually tapering off in the subsequent months. By April, the probability of sun dips significantly to 35%, ushering in the rainy season, where cloudy skies and lower chances of sunshine become the norm. Overall, January stands out as a promising month for sun-seekers, showcasing the region's potential for bright and pleasant weather as the new year unfolds.
In San Vicente Pacaya, Guatemala, January ushers in approximately 11 hours of daylight, a pattern that continues into February. As the month of March approaches, daylight begins to extend, reaching a consistent 12 hours from March through August, showcasing the region's tropical climate and its steady exposure to sunlight. This consistent duration offers ample opportunity for outdoor activities and exploration. However, as the year progresses into October, the daylight hours shift back to 11 hours, and this reduction persists through December. Overall, the daylight pattern in San Vicente Pacaya reflects a rhythmic transition through the seasons, with extended sunshine during the mid-year months and a gentle retreat as the year draws to a close.
In January, San Vicente Pacaya enjoys a gentle breeze with an average wind speed of 2.0 m/s (4 mph), setting a calm tone for the new year. This mild wind pattern continues into February and March, where speeds drop slightly to 1.9 m/s (4 mph), maintaining a consistent and serene atmosphere. As the months progress towards April and May, there is a gradual decline, reaching 1.7 m/s (4 mph) and 1.4 m/s (3 mph) respectively, indicating the onset of warmer weather. The trend continues through June, where the wind eases to a soft 1.1 m/s (2 mph), showcasing a tranquil embrace that characterizes the early summer months. However, in July, the breezy charm returns with an increase to 1.6 m/s (4 mph) before dipping again in August and September. Notably, the wind speeds seem to stabilize in the latter part of the year, with November and December returning to more robust conditions at 1.9 m/s and 1.8 m/s respectively, offering a refreshing close to the year. Overall, January marks the beginning of a gentle wind pattern that ebbs and flows, reflecting the region's delicate balance of warmth and coolness throughout the seasons.
Weather in San Vicente Pacaya varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in San Vicente Pacaya, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather in San Vicente Pacaya is characterized by mild temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). The month experiences low precipitation at just 9 mm (0.4 in) over 2 days and a relatively high humidity of 76%. In contrast, February sees a slight increase in warmth, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (88°F) and an average of 20°C (68°F). However, February is wetter, with precipitation reaching 20 mm (0.8 in) across 5 days, and humidity dropping to 68%. For a detailed look at February weather in the area, check out San Vicente Pacaya weather in February.
In January, the weather is generally mild, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F). The month experiences low precipitation of just 9 mm (0.4 in) over 2 days, contributing to a relatively high humidity level of 76%. In contrast, March brings slightly warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 31°C (88°F), averaging around 20°C (69°F). However, March has higher precipitation at 22 mm (0.9 in) spread over 7 days, and the humidity decreases to 59%. For more detailed insights, you can check this link: San Vicente Pacaya weather in March.
In January, the weather is warm with average temperatures ranging from a low of 10°C (50°F) to a high of 29°C (84°F), and it typically sees just 9 mm (0.4 in) of precipitation over 2 days, accompanied by relatively high humidity at 76%. In contrast, April experiences slightly milder mornings with a minimum temperature of 12°C (54°F) and an increase in overall warmth, reaching up to 31°C (88°F) in the afternoon, but this month sees a significant rise in rainfall, totaling 97 mm (3.8 in) over 17 days, along with lower humidity levels at 57%. Such differences highlight a transition from drier to wetter conditions as the seasons change. For a more detailed look at April weather, you can refer to this link: San Vicente Pacaya weather in April.
In January, the weather in San Vicente Pacaya is warm and relatively dry, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F). The month sees only 9 mm (0.4 in) of precipitation over just 2 days, and the humidity averages around 76%. In contrast, May experiences a notable increase in both temperature and precipitation. The minimum temperature rises to 15°C (58°F), while the average reaches 21°C (69°F) and the maximum hits 29°C (85°F). However, May is significantly wetter, with a staggering 264 mm (10.4 in) of rainfall distributed over 28 days, leading to lower humidity levels at 65%. For more detailed insights into the weather during this month, you can visit San Vicente Pacaya weather in May.
In January, the weather in San Vicente Pacaya features a mild climate, with temperatures ranging from a cool minimum of 10°C (50°F) to a warm maximum of 29°C (84°F). Humidity levels are relatively high at 76%, but with minimal rainfall—just 9 mm (0.4 in) over approximately two days. In contrast, June presents a different scenario, with an increase in minimum temperatures to 15°C (58°F) and an average just slightly higher at 20°C (69°F). However, the month is characterized by significant rainfall, totaling 358 mm (14.1 in) over 27 days, and lower humidity levels at 66%. This stark contrast in precipitation highlights the shift from the drier winter season to the rainy season. For more details on June weather in the area, you can visit San Vicente Pacaya weather in June.
January and July in San Vicente Pacaya demonstrate notable differences in temperature and precipitation. In January, the temperatures range from a mild minimum of 10°C (50°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). The month experiences relatively low precipitation, totaling only 9 mm (0.4 in) over just 2 days, along with a high humidity level of 76%. In contrast, July sees a slight increase in temperatures, with a minimum of 14°C (58°F) and an average of 21°C (69°F), peaking at 29°C (85°F). However, it is characterized by significantly higher rainfall, accumulating 111 mm (4.4 in) across 16 days, while humidity remains relatively stable at 75%. For a more detailed view, check out San Vicente Pacaya weather in July.
The weather in January and August in San Vicente Pacaya exhibits notable differences. In January, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F) and relatively low precipitation of only 9 mm (0.4 in) over just 2 days. The humidity sits at a comfortable 76%. In contrast, August sees a higher minimum temperature of 14°C (57°F) and a similar maximum of 29°C (84°F), but the average barely shifts to 20°C (69°F). However, August is characterized by significantly increased rainfall, totaling 229 mm (9.0 in) across 23 days, and a slight uptick in humidity to 82%. For a detailed view of the weather during August, please refer to San Vicente Pacaya weather in August.
January and September present contrasting weather patterns. In January, temperatures are milder, with a minimum of 10°C (50°F) and a maximum of 29°C (84°F), alongside relatively low humidity at 76% and minimal precipitation of just 9 mm over 2 days. In stark contrast, September experiences slightly cooler temperatures with a minimum of 13°C (56°F) and a maximum of 28°C (83°F). However, this month is characterized by significantly heavier rainfall, totaling 293 mm (11.6 in) across 27 days, and a higher humidity level of 82%. For more details on the weather in September, you can refer to San Vicente Pacaya weather in September.
In January, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F). The month sees little precipitation, averaging just 9 mm (0.4 in) over 2 days, and has a humidity level of 76%. In contrast, October experiences slightly cooler temperatures, with a minimum of 14°C (57°F) and a maximum of 28°C (82°F). However, it is significantly wetter, receiving 252 mm (9.9 in) of rainfall across approximately 24 days, and the humidity rises to 83%. For a more detailed look at the weather during this month, you can check out San Vicente Pacaya weather in October.
In comparing the weather between January and November, we see some notable differences. January experiences slightly warmer temperatures with a minimum of 10°C (50°F) and a maximum of 29°C (84°F), while November has a minimum of 12°C (54°F) and a maximum of 28°C (83°F), making both months relatively mild with average temperatures around 19°C (66°F) for January and 19°C (67°F) for November. However, November brings significantly more precipitation, with 50 mm (2.0 in) over 7 days compared to January’s mere 9 mm (0.4 in) over just 2 days. Additionally, November's humidity is marginally higher at 80% compared to January's 76%. For those interested in the specifics of November weather, more details can be found at San Vicente Pacaya weather in November.
In comparing the weather between January and December, we find that both months share similar temperature ranges, with January slightly warmer, reaching a maximum of 29°C (84°F) compared to December's 28°C (83°F). Both months maintain an average temperature of 19°C (66°F) and a minimum of 10°C (50°F). However, December experiences slightly higher precipitation at 12 mm (0.5 in) over 3 days, while January sees a bit less rain at 9 mm (0.4 in) over just 2 days. Humidity remains consistent at 76% for both months, contributing to a relatively humid climate. For more detailed insights into December weather, you can visit San Vicente Pacaya weather in December.
January in San Vicente Pacaya stands out with its pleasantly mild temperatures and relatively low precipitation, making it a perfect time for outdoor adventures. This month's weather typically features warm days paired with cool nights, in sharp contrast to the heavier rainfall and higher humidity found in other months. With only a couple of rainy days, visitors can relish in the comfortable climate while exploring this beautiful region. For a deeper understanding of what to expect throughout the year, check out the detailed San Vicente Pacaya Climate.