Last updated: August 21, 2025
In January, Sumpango, Guatemala experiences a delightful mix of cool and warm weather, with maximum temperatures reaching up to 29°C (85°F) and an average of 17°C (62°F). The nights can be brisk, dipping to a refreshing minimum of 6°C (43°F), perfect for cozy evenings. While the region enjoys a relatively dry month, a modest 11 mm (0.4 in) of precipitation falls over just 3 days, contributing to the lush landscape. Humidity levels hover at a notable 76%, creating a pleasant atmosphere that balances comfort with a slight touch of tropical allure.
In Sumpango, Guatemala, January welcomes visitors with a pleasant range of temperatures, showcasing its mild climate. The month begins with minimum temperatures around 6°C (43°F), gradually rising to an average of 17°C (62°F) and peaking at a maximum of 29°C (85°F). This gentle warmth sets the tone for the year, as temperatures in February and March see only slight increases, maintaining a comfortable ambiance. As the months progress towards the midsummer heat, the cool nights persist, with lows generally hovering around 13°C (56°F) from May to August. Notably, the warmest temperatures occur between March and April, both possessing highs of 31°C (88°F). By contrast, December and January bookend the year on the cooler side, emphasizing the region's unique climatic patterns while offering ideal conditions for exploration and enjoyment of its vibrant culture. With such a favorable range of temperatures, Sumpango remains an inviting destination year-round.
In Sumpango, Guatemala, January ushers in the year with relatively low precipitation, totaling just 11 mm (0.4 in) over 3 days, signaling the tail end of the dry season. This minor rainfall sets the stage for a gradual increase into February, where precipitation dips slightly to 7 mm (0.3 in), but the number of wet days decreases further to just 1. As the months progress, a noticeable shift occurs; by April, rain becomes more frequent and intense, culminating in a significant spike in May with 153 mm (6.0 in) over 22 days. The trend continues into the summer months, peaking in June with a remarkable 258 mm (10.2 in), showcasing how the wet season dominates the regional climate. As the calendar moves toward the end of the year, precipitation starts to wane again, flashing back to earlier patterns with lighter rains in December. Overall, January serves as a transitional month, hinting at the more substantial rainfall that will soon envelop Sumpango.
In January, Sumpango, Guatemala, experiences a humidity level of 76%, marking the beginning of a year where moisture plays a significant role in the climate. As we move into February, this figure dips to 68%, suggesting a brief respite from the heavier air. However, by March, humidity continues to decrease to 59%, completing a transition into the drier months of April and May, where levels hover around 57% and 65%, respectively. This trend shifts dramatically as the rainy season approaches; beginning in June, humidity rises to 66% and peaks during the summer months, with both August and September reaching a high of 82%. Interestingly, October and November hold onto this moist air, with humidity remaining elevated at 83% and 80%. The year closes out with December returning to 76%, mirroring January and embracing the cyclical nature of Sumpango's climate, where humidity fluctuates significantly throughout the year.
In January, Sumpango, Guatemala, experiences an extreme UV Index of 11, indicating a burn time of just 10 minutes for unprotected skin. This sets the stage for a trend of consistently high UV levels throughout the year, with only slight fluctuations. As February rolls in, the index climbs to 13, and it peaks in March and April at 15, marking the sun's most intense period. Even during the months of May through October, the UV Index remains firmly entrenched in the extreme category, where exposure continues to require vigilant sun protection. As the year winds down, November experiences a slight dip to 11 and December to 10, transitioning to a very high exposure category with a marginally longer burn time of 15 minutes. This persistent intensity underscores the importance of sun safety year-round in Sumpango. For more detailed information, visit Sumpango UV Index.
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Sumpango, Guatemala, welcomes the new year with 247 hours of sunlight in January, setting the stage for a gradual increase in brightness as the months unfold. The sun shines brighter in February with 281 hours, and by March, residents bask in an impressive 319 hours of sunshine. This trend continues into April and May, maintaining a robust average of around 310 hours, ideal for outdoor activities and exploration. As the rainy season approaches in June, daylight dips to 278 hours, but the sun's presence remains significant. The summer months of July and August see a resurgence, with 318 and 311 hours, respectively, before settling at around 293 hours in September and November. Even as the year wraps up in December with 307 hours, the consistent trend of plentiful sunlight throughout the year in Sumpango invites visitors and locals alike to enjoy the vibrant culture and landscape illuminated by the sun.
In Sumpango, Guatemala, January offers a 43% chance of sunny weather, marking a promising start to the year. This likelihood is notably lower compared to February's robust 62%, suggesting a transition into the sunnier months. As the year progresses, the trend shifts dramatically; March maintains a solid 54%, but by April, the chances drop to 33%, foreshadowing the rainy season ahead. The pattern reveals that sunshine becomes increasingly scarce from May through July, peaking in October with a 34% chance before dipping again in December to 57%. This cyclical nature highlights January as a sweet spot for those seeking mild and sunny conditions before the wet months take over.
In Sumpango, Guatemala, January presents a brisk setting with approximately 11 hours of daylight, echoing the tranquil ambiance of early winter. This duration remains consistent into February, maintaining the same 11-hour window, before gradually transitioning to longer days in March as daylight extends to 12 hours. From March all the way through September, 12 hours of daylight become the norm, casting a radiant glow over the idyllic landscape. As autumn approaches, daylight begins to wane again, dropping back to 11 hours in October and persisting through December. This rhythmic ebb and flow of daylight throughout the year enhances the natural beauty of Sumpango, inviting both residents and visitors to soak in the diverse experiences each season presents.
In Sumpango, Guatemala, January welcomes a gentle breeze with an average wind speed of 2.3 m/s (5 mph), setting the tone for a month characterized by mild and inviting weather. This refreshing wind continues a trend of relatively consistent gusts that fluctuate slightly throughout the year. Following January, winds dip slightly in February, then rise again in March, peaking at 2.4 m/s. However, by late spring, particularly in May and June, the winds become noticeably calmer, dropping to 1.3 m/s. As the year progresses, wind speeds show a gentle resurgence in the latter months, reaching back to near January levels by December. This variance illustrates a dynamic pattern of wind in Sumpango, where the start of the year is marked by invigorating breezes, offering a delightful contrast to the warmer months ahead.
Weather in Sumpango varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sumpango, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, January typically experiences slightly cooler temperatures, with an average of 17°C (62°F) and a maximum of 29°C (85°F), while February sees a modest rise, averaging 18°C (65°F) and peaking at 30°C (86°F). January is also characterized by higher humidity levels at 76% and more days of precipitation, totaling 11 mm over 3 days, compared to February's lower humidity of 68% and just 7 mm of rain over 1 day. For more detailed information on February weather in this region, you can check Sumpango weather in February.
In January, the weather typically features a minimum temperature of 6°C (43°F) and can reach highs of up to 29°C (85°F), with an average temperature of 17°C (62°F). The month sees about 11 mm (0.4 in) of rainfall over three days, coupled with a humidity level of 76%, making it feel relatively moist. In contrast, March brings slightly warmer conditions, with minimum temperatures of 9°C (48°F) and maximums reaching 31°C (87°F), resulting in an average temperature of 19°C (66°F). Notably, March experiences less precipitation, with only 8 mm (0.3 in) falling over just one day and lower humidity at 59%. For more detailed information on weather patterns, you can visit Sumpango weather in March.
In January, the weather is characterized by milder temperatures, with a minimum of 6°C (43°F) and an average of 17°C (62°F), reaching a maximum of 29°C (85°F). It experiences relatively low precipitation of 11 mm (0.4 in) over just 3 days and has a higher humidity level of 76%. Conversely, in April, temperatures rise slightly, with a minimum of 8°C (47°F) and an average of 20°C (69°F), peaking at 31°C (88°F). However, April brings significantly more rainfall, totaling 50 mm (2.0 in) across 9 days and a decrease in humidity to 57%. For more details on April weather, you can visit Sumpango weather in April.
In January, the weather is generally warm with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F). The month sees minimal precipitation, with only 11 mm (0.4 in) spread over 3 days and humidity levels at a comfortable 76%. In contrast, May brings warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 30°C (87°F) and an average of around 20°C (69°F). However, May is significantly wetter, experiencing 153 mm (6.0 in) of rain over 22 days, accompanied by a lower humidity level of 65%. For more specific details about May weather, you can visit Sumpango weather in May.
In January, the weather is relatively mild with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F). The month sees minimal rainfall, totaling just 11 mm (0.4 in) over approximately three days, accompanied by a higher humidity level of 76%. In contrast, June experiences warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 28°C (82°F), but significantly increased precipitation of 258 mm (10.2 in) spread across about 25 days. The humidity in June is notably lower at 66%. For a detailed look at the June weather, you can refer to Sumpango weather in June.
January and July exhibit distinct weather patterns. In January, temperatures range from a mild 6°C (43°F) to a warm 29°C (85°F), with an average of 17°C (62°F). The month sees minimal precipitation at just 11 mm (0.4 in) over three days, while humidity remains relatively high at 76%. In contrast, July experiences slightly higher minimum temperatures of 13°C (56°F) and the same maximum of 29°C (85°F), with an average of 19°C (67°F). However, this month is significantly wetter, receiving 94 mm (3.7 in) of rainfall over 15 days, with humidity at a similar level of 75%. For more details on specific weather conditions, you can refer to Sumpango weather in July.
In January, temperatures in Sumpango are relatively mild, ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an average of 17°C (62°F). Precipitation is minimal, occurring on only 3 days and totaling just 11 mm (0.4 in), while humidity hovers around 76%. In contrast, August experiences warmer nights with a minimum temperature of 13°C (55°F) and maintains a similar maximum of 29°C (85°F), but the average creeps up to 19°C (67°F). However, August is much wetter, receiving significant rainfall of 134 mm (5.3 in) over 20 days, and humidity rises slightly to 82%. To learn more about August weather in Sumpango, you can visit Sumpango weather in August.
In January, the weather is generally warmer with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), and an average of 17°C (62°F). The month is relatively dry, with only 11 mm (0.4 in) of precipitation over about three days and humidity levels around 76%. In contrast, September experiences cooler mornings with a minimum of 11°C (53°F) and a slightly lower maximum temperature of 28°C (82°F), yielding an average of 19°C (67°F). However, it is significantly wetter during this month, with 190 mm (7.5 in) of rainfall spread across approximately 25 days and a higher humidity level of 82%. For more detailed weather insights, you can check Sumpango weather in September.
In January, the weather tends to be warmer on average, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F) and relatively low precipitation levels of just 11 mm (0.4 in) over three days, leading to a humidity of 76%. In contrast, October experiences slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 29°C (84°F), but it also brings significant rainfall, totaling 191 mm (7.5 in) over 23 days, resulting in higher humidity at 83%. This stark difference in precipitation and humidity highlights the shift from January's drier conditions to October's wetter, more humid climate. For more insights, check Sumpango weather in October.
In January, the weather is generally warmer with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), while November sees slightly higher averages, with minimums at 9°C (49°F) and maximums of 28°C (82°F). While January experiences relatively low precipitation at just 11 mm (0.4 in) over 3 days, November is much wetter, receiving 51 mm (2.0 in) across 8 days. Humidity levels are also a tad higher in November, averaging around 80% compared to January's 76%. For those curious about November's specific weather details, you can find more information here: Sumpango weather in November.
In comparing the weather of January and December, we see that both months have a similar temperature range, with January slightly warmer, featuring a maximum of 29°C (85°F) compared to December's 28°C (83°F). The average temperature remains consistent, sitting at around 17°C (63°F) for both months. Precipitation levels are also comparable, with December receiving 12 mm (0.5 in) over 2 days, while January experiences just a little less at 11 mm (0.4 in) over 3 days. Humidity holds steady at 76% for both months, contributing to a moderately humid atmosphere. For more detailed information about Sumpango's weather in December, check out Sumpango weather in December.
As January arrives in Sumpango, it ushers in a refreshing change from the previous months, marked by milder temperatures and a pleasant atmosphere. With an average temperature sitting comfortably around 17°C (62°F), the chilly nights can dip down to as low as 6°C (43°F), creating a stark contrast to the warmer months ahead. While notable precipitation may occur, totaling around 11 mm (0.4 in) over just three days, the overall humidity remains relatively high at 76%, contributing to the lush greenery that defines this season. For those interested in a deeper look at the climatic patterns throughout the year, make sure to check out Sumpango Climate.