Last updated: August 21, 2025
In January, Ciudad Vieja, Guatemala experiences a pleasant climate characterized by a maximum temperature of 29°C (84°F) and an average of 19°C (66°F). With a minimum temperature of 10°C (50°F), the mornings can be refreshingly cool. This month sees a modest precipitation amount of 9 mm (0.4 in), spread over just two days, making it ideal for outdoor activities. The humidity level sits at 76%, contributing to a comfortable atmosphere perfect for exploring the historical charm of this vibrant city.
In January, Ciudad Vieja, Guatemala, enjoys a delightful range of temperatures, with lows around 10°C (50°F) and averages hovering at 19°C (66°F), while daytime highs can reach up to 29°C (84°F). This pleasant weather sets the tone for the coming months, as February brings slightly warmer nights and days, rising to a maximum of 31°C (88°F). Throughout March and April, temperatures stabilize, maintaining average highs in the low 30s, indicating a consistent warmth perfect for exploration. As the year progresses into May, the mornings warm up a bit with minimums at 15°C (58°F), but daytime highs start to decline toward the upper 20s°C in June through October, showcasing a gentle cooling trend. Even as the year turns toward December, the temperatures remain relatively mild, echoing January's charm, with averages still around 19°C (66°F), making Ciudad Vieja a year-round destination for those seeking a temperate climate.
In January, Ciudad Vieja, Guatemala, experiences relatively low precipitation, with only 9 mm (0.4 in) falling over just 2 days. This minimal rainfall marks the beginning of the year, as temperatures gradually rise and dry conditions prevail. As February approaches, precipitation doubles to 20 mm (0.8 in) spread across 5 days, signaling a slight increase in moisture. However, it’s in the months following that the landscape dramatically shifts, culminating in the wet season, where totals soar, reaching a peak of 358 mm (14.1 in) by June. By observing this pattern, it’s clear that January sets a drier tone that cradles the lush downpours of spring and summer, creating a vibrant contrast in the region's climate narrative.
In January, Ciudad Vieja, Guatemala, experiences a humidity level of 76%, setting the stage for a relatively moist start to the year. As the months progress into February and March, humidity levels gradually dip to 68% and then 59% respectively, creating a brief window of drier conditions. However, a slight uptick occurs in April and May, where humidity hovers around 57% to 65%, just before the onset of the wetter months. The true humidity peaks arrive from mid-year onward, with August and September showing a notable 82%, while October further intensifies at 83%. As the year winds down, humidity begins to stabilize, returning to 76% by December. This cyclical pattern highlights how Ciudad Vieja experiences a dynamic ebb and flow of humidity, emphasizing the transition from the drier early months to the lush, high-humidity latter half of the year.
In January, Ciudad Vieja, Guatemala, experiences a UV Index of 11, categorizing the sun’s intensity as extreme with a quick burn time of just 10 minutes. This trend of high UV levels continues into February, peaking at an astounding 14 in March and remaining there through June. As summer approaches, the intensity slightly decreases but remains significant, with a UV Index of 13 in August and September. The year closes out with lower, yet still high levels, dropping to 10 in November and 9 in December. It’s vital for visitors and residents alike to stay vigilant about sun exposure during this time. For more details on the UV Index throughout the year, check out Ciudad Vieja UV Index.
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In January, Ciudad Vieja, Guatemala, invites visitors to bask in 256 hours of radiant sunshine, setting the tone for the year ahead. As the months progress, the days grow notably brighter with February bringing 287 hours, a gentle increase that hints at the delightful warmth to come. The sunshine peaks in March with an impressive 323 hours, offering the perfect backdrop for outdoor adventures. This trend of abundant daylight continues with April and May, maintaining a healthy average of over 300 hours before gradually tapering off in the summer months. Despite a slight dip in June to 275 hours, the sunshine remains generous, rebounding beautifully in July and August. As the year winds down, the hours of sunshine fluctuate, yet the charm of Ciudad Vieja's luminous skies remains a constant source of joy, culminating in a splendid 318 hours in December. This pattern of sunshine not only enhances the town's vibrant culture but also makes it a coveted destination for sun-seekers year-round.
In Ciudad Vieja, Guatemala, January boasts a 61% chance of sunny weather, setting the tone for a bright start to the year. This figure positions January as a relatively sun-friendly month, though slightly less reliable than its neighbor, February, which has a 68% chance of sunshine. As the months progress into March, the sunny days remain inviting at 62%, but by April, the likelihood dips dramatically to just 35%. This trend clearly highlights the transition from Guatemala's dry season into its rainy months, with May bringing a substantial drop to a mere 21%. As the rains intensify through the summer, the sun becomes a rarer sight, peaking again in December with a hopeful 70%. Thus, January serves as a delightful window for those seeking sunny skies before the rainy season sets in.
In Ciudad Vieja, Guatemala, January marks the beginning of the year with 11 hours of daylight, a duration that remains steady through February. As spring approaches in March, daylight extends to 12 hours, a trend that continues consistently through the summer and into the fall. This uniformity in daylight duration, ranging from 12 hours during most months to a slight decrease back to 11 hours in October through December, highlights the region's stable climate. Overall, residents and visitors can enjoy ample sunlight for outdoor activities, particularly during the warmer months, creating a vibrant atmosphere year-round.
In January, Ciudad Vieja, Guatemala, experiences a gentle breeze with an average wind speed of 2.0 m/s (4 mph), setting a serene tone as the year begins. This slight uptick in wind velocity compared to the following months suggests a refreshing start, as February and March maintain similar speeds of 1.9 m/s. However, a gradual decline occurs in April as winds decrease to 1.7 m/s, continuing a trend that persists into the warmer months, where May reaches its lowest at 1.4 m/s. The winds begin to pick up again in July, returning to a livelier 1.6 m/s, although they remain relatively calm through the height of summer. As the year winds down, November and December once again showcase stronger breezes of 1.9 m/s and 1.8 m/s respectively, offering a revitalizing contrast to the more tranquil months. Overall, the wind patterns in Ciudad Vieja reflect a dynamic rhythm throughout the year, from the invigorating start to the gentle warmth of summer, culminating in a refreshing conclusion as the year closes.
Weather in Ciudad Vieja varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ciudad Vieja, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, we notice a gradual warming trend. January sees temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), with an average temperature of 19°C (66°F). In contrast, February experiences slightly warmer conditions, with minimum temperatures still at 10°C (51°F) and maximums reaching 31°C (88°F), resulting in an average temperature of 20°C (68°F). While January has lower precipitation at 9 mm (0.4 in) over just 2 days, February sees an increase to 20 mm (0.8 in) over 5 days, though humidity decreases from 76% in January to 68% in February. For a detailed look at February's climate, you can visit Ciudad Vieja weather in February.
In January, the weather is generally warmer with an average temperature of 19°C (66°F) and maximum highs reaching 29°C (84°F). The month experiences relatively low precipitation, totaling just 9 mm (0.4 in) over two days, accompanied by higher humidity levels at 76%. In contrast, March offers slightly warmer temperatures, with an average of 20°C (69°F) and highs reaching up to 31°C (88°F). However, it tends to be wetter, accumulating 22 mm (0.9 in) of rain over seven days, while humidity drops to 59%. For more detailed information, you can check Ciudad Vieja weather in March.
In January, the weather is typically mild, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F). The month sees low precipitation, with only 9 mm (0.4 in) spread over just 2 days, and humidity levels are relatively high at 76%. In contrast, April experiences slightly warmer temperatures, with an average ranging from 12°C (54°F) to 31°C (88°F), but is characterized by significantly higher rainfall at 97 mm (3.8 in) over 17 days. Additionally, the humidity drops to 57%, making the air feel less heavy despite the increased precipitation. For more details, check out Ciudad Vieja weather in April.
In January, Ciudad Vieja experiences mild temperatures, with a minimum of 10°C (50°F), an average of 19°C (66°F), and a maximum of 29°C (84°F). The month is relatively dry, with only 9 mm (0.4 in) of precipitation over just two days and a humidity level of 76%. In contrast, May brings warmer nights, with a minimum temperature of 15°C (58°F) and a slightly higher average of 21°C (69°F). However, it also sees significantly more rainfall, totaling 264 mm (10.4 in) spread across 28 days, and a drop in humidity to 65%. For more details on May weather in Ciudad Vieja, visit Ciudad Vieja weather in May.
January and June present contrasting weather patterns in Ciudad Vieja. In January, temperatures range from a comfortable minimum of 10°C (50°F) to a pleasant average of 19°C (66°F), with a maximum of 29°C (84°F). The month sees minimal precipitation, with only 9 mm (0.4 in) recorded over just 2 days and relatively high humidity at 76%. Conversely, June experiences a slight increase in minimum temperature to 15°C (58°F) and a similar overall average of 20°C (69°F). However, it is marked by significantly higher rainfall, accumulating 358 mm (14.1 in) over 27 days, and lower humidity at 66%. For more details on June weather in Ciudad Vieja, visit Ciudad Vieja weather in June.
When comparing the weather in January and July, a noticeable shift can be observed. January experiences milder temperatures with a minimum of 10°C (50°F) and an average of 19°C (66°F), while July starts off warmer with a minimum of 14°C (58°F) and an average of 21°C (69°F). Interestingly, both months peak at similar maximum temperatures of 29°C (84°F in January and 85°F in July). However, July is marked by significantly higher precipitation, with 111 mm (4.4 in) spread over 16 days, contrasted with January’s much drier weather, totaling only 9 mm (0.4 in) over just 2 days. Humidity levels remain relatively constant, hovering around 75-76%, but the robust rainfall in July contributes to a more overcast atmosphere. For more detailed insights, check out Ciudad Vieja weather in July.
In comparing the weather of January and August, January tends to be much drier and slightly cooler. The average temperature in January is 19°C (66°F) with minimal precipitation of just 9 mm (0.4 in) over 2 days, while August sees a higher average temperature of 20°C (69°F) but a significant increase in rainfall, totaling 229 mm (9.0 in) across 23 days. Additionally, humidity levels rise from 76% in January to 82% in August, contributing to a more humid atmosphere during the latter part of the year. For more details on August conditions, you can reference the link: Ciudad Vieja weather in August.
January and September showcase distinct weather patterns, reflecting significant changes as the year progresses. In January, the temperatures are milder, ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), with average conditions around 19°C (66°F). The month sees minimal precipitation, with only 9 mm (0.4 in) recorded over just 2 days, and humidity levels at 76%.
In contrast, September experiences a slightly cooler temperature range, from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average temperature of 20°C (68°F). However, it is marked by significantly higher rainfall, accumulating 293 mm (11.6 in) over 27 days, and humidity rising to 82%. This dramatic increase in precipitation and humidity makes September a much wetter month compared to the relatively dry January. For more insights on the weather during this month, you can explore Ciudad Vieja weather in September.
In January, the weather tends to be warmer, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), and only 9 mm (0.4 in) of precipitation over just 2 days. This results in a relatively comfortable humidity level of 76%. In contrast, October experiences cooler temperatures, with a minimum of 14°C (57°F) and an average of 20°C (68°F), but it is significantly wetter, receiving 252 mm (9.9 in) of rain over 24 days, leading to higher humidity levels at 83%. For more detailed insights on the weather in October, you can refer to Ciudad Vieja weather in October.
In comparing January and November weather, both months experience similar average temperatures, with January ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), while November's temperatures are slightly warmer with a minimum of 12°C (54°F) and a maximum of 28°C (83°F). However, November sees significantly higher 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, humidity levels are slightly elevated in November at 80%, compared to January's 76%. For more details on November conditions, you can check out Ciudad Vieja weather in November.
In comparing the weather between January and December, we see that both months experience similar temperature ranges, with January's maximum reaching 29°C (84°F) and December slightly cooler at 28°C (83°F). Both months start with a minimum temperature of 10°C (50°F) and maintain an average of 19°C (66°F). However, December sees slightly more precipitation, with 12 mm (0.5 in) over 3 days, compared to January's 9 mm (0.4 in) over just 2 days. Humidity levels remain consistent at 76% for both months, indicating a similar moist atmosphere. For more detailed information on December weather, you can visit Ciudad Vieja weather in December.
In January, Ciudad Vieja enjoys a mild and pleasant climate that sets it apart from the hotter and more humid months that follow. With an average temperature around 19°C (66°F), the days are warm but comfortable. Precipitation is minimal, allowing for exploration and outdoor activities without the interruption of rain. This month typically sees a few dry days, making it ideal for visitors looking to experience the vibrant culture and stunning landscapes of the region. For those interested in a deeper understanding of the weather patterns throughout the year, further information can be found at Ciudad Vieja Climate.