What is the weather in san angelo tx in january

1. What “January weather” looks like in plain terms

San Angelo’s January typically features cool, comfortable daytime temperatures and chilly nights — average daily maximums cluster around 58.8°F (about 14.9°C) while average lows sit near 39.7–43.2°F (about 4.3–6.2°C) depending on the dataset, meaning daytime jackets and cold-night layers are the norm ^{[1] [2] [3]}. Weather-summary pages describe January as “mild” compared with more northern U.S. winters but clearly one of the colder months for the region ^[1].

2. How often it rains or snows in January

January is not a particularly wet month in San Angelo: typical reported monthly precipitation values are on the order of roughly 0.8 to 1.3 inches, so you should expect only occasional rain events rather than a soggy month ^{[3] [1]}. Snow is rare but not impossible — historical notes and regional climate statements record light snow and wintry precipitation in some Januaries, though accumulations are usually small ^{[3] [1]}.

3. Daylight, cloudiness and sun — what to expect

Sources describe January as having a mix of sun and clouds; one climatology product notes about 40% of days are overcast or mostly cloudy, while other profiles emphasize a fair amount of sunshine (roughly 7–8 hours average daily sunshine reported by month-focused climate pages), so daily conditions can swing between clear, bright days and more overcast periods ^{[4] [2]}.

4. Extremes and variability — don’t assume uniformity

Long-term station records for San Angelo and nearby Abilene show a broad period of record back over a century and thus document occasional extremes — including strong wind events, gusts well above 40–50 mph during storm exits and rare freezing or snow events ^{[5] [3]}. Climate summaries caution that while monthly averages are steady, individual Januaries can vary: some are slightly cooler or wetter than normal, others warmer and drier ^{[3] [5]}.

5. What different sources emphasize and why they differ

National Weather Service climate products focus on historical normals and notable events (like a January that was “cooler and slightly wetter than normal” with measured averages and storm notes) and thus highlight variability and records ^[3]. Private climate-aggregate sites (WeatherSpark, Weather‑US) present smoothed monthly averages and visual summaries — they emphasize typical high/low ranges and percent cloud cover, which can produce slightly different “average” numbers ^{[4] [1]}. Both perspectives are useful: NWS for official records and event notes, private aggregators for easy-to-read month-by-month averages.

6. Practical takeaways for planning a January visit

Pack layered clothing: light coat or sweater for daytime and warmer jacket at night, expect mostly mild conditions around the high‑50s F but prepare for a few cold spells or windy days ^{[1] [2]}. Don’t plan on heavy rain; carry a compact umbrella for occasional showers given average January precipitation ~0.8–1.3 inches, and if traveling in a year with an active winter pattern, be aware light snow has occurred ^{[3] [1]}.

7. Limits of these sources and what they don’t say

Available sources provide long-term averages, historical records and month profiles but do not give a day‑by‑day forecast for an upcoming January — for a specific short‑term forecast you must consult current forecast products (not in provided sources). Also, fine‑scale microclimate differences within San Angelo (for example, urban heat islands vs. rural outskirts) are not detailed in the cited summaries ^{[3] [5]}.

Sources cited: National Weather Service San Angelo climatology and records ^{[3] [5]}, Weather‑US climate summary ^[1], WeatherSpark month profile ^[4], and related monthly summaries ^[2].