Mayo County (Westport)
January
Weather in Mayo County for January 2026
Your guide to Mayo County weather in January - trends and predictions
With an average of 3 snowy days, Mayo County usually enjoys a light touch of snow in January.
In general, the average temperature in Mayo County at the beginning of January is 3.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.4 °C by the end of January.
Mayo County in January brings notable rainfall, with an average of 19 rainy days and a total precipitation of 127.2 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
9
Dry days
19
Rainy days
3
Snow days
7°/3°
Temperatures
24 km/h
Avg max wind
86 %
Avg humidity
Mayo County Weather January
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Temperatures trend during January in Mayo County
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January weather in Mayo County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Heavy rain at times | 6° /0° | 2.3 mm | 0 cm | |
| 2 Jan. |  Cloudy | 4° /0° | 0 mm | 0 cm | |
| 3 Jan. |  Overcast | 5° /1° | 0.1 mm | 0 cm | |
| 4 Jan. |  Light freezing rain | 1° /0° | 3 mm | 1.6 cm | |
| 5 Jan. | Overcast | 2° /0° | 1.1 mm | 0 cm | |
| 6 Jan. |  Patchy moderate snow | 2° /0° | 9.4 mm | 5.1 cm | |
| 7 Jan. | Overcast | 3° /-1° | 0.3 mm | 0 cm | |
| 8 Jan. |  Partly cloudy | 2° /-1° | 0 mm | 0 cm | |
| 9 Jan. | Overcast | 3° /-2° | 0 mm | 0 cm | |
| 10 Jan. | Light freezing rain | 2° /0° | 4.7 mm | 0 cm | |
| 11 Jan. | Overcast | 7° /2° | 0.6 mm | 0 cm | |
| 12 Jan. |  Patchy rain possible | 9° /3° | 0.8 mm | 0 cm | |
| 13 Jan. | Heavy rain at times | 12° /10° | 2.9 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 12° /9° | 0.3 mm | 0 cm | |
| 15 Jan. | Partly cloudy | 11° /7° | 0 mm | 0 cm | |
| 16 Jan. | Overcast | 9° /6° | 0 mm | 0 cm | |
| 17 Jan. |  Moderate or heavy rain shower | 10° /8° | 5.6 mm | 0 cm | |
| 18 Jan. | Overcast | 10° /6° | 0 mm | 0 cm | |
| 19 Jan. | Moderate rain at times | 10° /7° | 2.6 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 8° /5° | 0.3 mm | 0 cm | |
| 21 Jan. | Patchy rain possible | 7° /2° | 0.8 mm | 0 cm | |
| 22 Jan. | Patchy rain possible | 8° /3° | 1.3 mm | 0 cm | |
| 23 Jan. | Heavy rain at times | 6° /0° | 24.7 mm | 3.5 cm | |
| 24 Jan. | Moderate rain at times | 9° /1° | 16.9 mm | 0 cm | |
| 25 Jan. | Moderate or heavy rain shower | 4° /1° | 10.2 mm | 0 cm | |
| 26 Jan. | Heavy rain at times | 6° /0° | 4.5 mm | 0 cm | |
| 27 Jan. | Moderate or heavy rain shower | 6° /4° | 18.2 mm | 0 cm | |
| 28 Jan. | Moderate rain at times | 7° /2° | 3.3 mm | 0 cm | |
| 29 Jan. | Patchy rain possible | 6° /1° | 0.1 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 8° /2° | 13.1 mm | 0 cm | |
| 31 Jan. | Overcast | 8° /3° | 0.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Mayo County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mayo County forecast closer to your planned date for the most up-to-date weather information.
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Mayo County in January - FAQ
What are the expected maximum and minimum temperatures in Mayo County during January?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 3°.
How much rainfall should be expected in Mayo County during January?
Significant rainfall exceeding 127.2 mm is expected in Mayo County during January, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Mayo County in January 2026?
Mayo County experiences an average snowfall of 10.3 cm during January, occurring over 3 days.
What are the typical wind conditions in Mayo County during January?
The average wind speed in Mayo County during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
Mayo County snow forecast January 2026
Track daily snowfall levels and discover Mayo County’s snowy potential this January ❄️
January rainfall patterns in Mayo County
Explore the daily rainfall trends and prepare for Mayo Countys January weather 💧
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Where is Mayo County?Get accurate weather forecasts for Mayo County, located at latitude 53.8 and longitude -9.517. Stay updated with localized weather information tailored for Mayo County.
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