Hertfordshire (Stevenage)
January
Weather in Hertfordshire for January 2026
Your guide to Hertfordshire weather in January - trends and predictions
With an average of 4 snowy days, Hertfordshire usually enjoys a light touch of snow in January.
In general, the average temperature in Hertfordshire at the beginning of January is 7.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.4 °C by the end of January.
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Snow Forecast ❄️
Temperatures
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15
Dry days
12
Rainy days
4
Snow days
6°/2°
Temperatures
26 km/h
Avg max wind
83 %
Avg humidity
Hertfordshire Weather January
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Temperatures trend during January in Hertfordshire
See the weather trend as well as the moving average line
January weather in Hertfordshire day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Light rain | 10° /3° | 8.4 mm | 0 cm | |
| 2 Jan. |  Light rain shower | 8° /4° | 3.1 mm | 0 cm | |
| 3 Jan. | Light drizzle | 6° /4° | 1 mm | 0 cm | |
| 4 Jan. | Patchy rain possible | 5° /2° | 4.1 mm | 2.7 cm | |
| 5 Jan. | Patchy rain possible | 9° /1° | 12.6 mm | 1.6 cm | |
| 6 Jan. | Patchy rain possible | 9° /1° | 4.8 mm | 0.2 cm | |
| 7 Jan. |  Light snow | 3° /0° | 0 mm | 0 cm | |
| 8 Jan. |  Partly cloudy | 2° /0° | 0 mm | 0 cm | |
| 9 Jan. |  Sunny | 2° /-1° | 0 mm | 0 cm | |
| 10 Jan. | Partly cloudy | 3° /0° | 0.4 mm | 0.3 cm | |
| 11 Jan. |  Overcast | 4° /-1° | 0 mm | 0 cm | |
| 12 Jan. | Overcast | 5° /0° | 0 mm | 0 cm | |
| 13 Jan. |  Mist | 5° /0° | 0 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 6° /1° | 0.1 mm | 0.1 cm | |
| 15 Jan. | Partly cloudy | 5° /2° | 0 mm | 0 cm | |
| 16 Jan. | Partly cloudy | 5° /1° | 0 mm | 0 cm | |
| 17 Jan. |  Moderate snow | 4° /0° | 0.1 mm | 0.1 cm | |
| 18 Jan. | Sunny | 4° /-1° | 0 mm | 0 cm | |
| 19 Jan. | Partly cloudy | 4° /-2° | 0 mm | 0 cm | |
| 20 Jan. | Overcast | 5° /1° | 0 mm | 0 cm | |
| 21 Jan. | Patchy rain possible | 8° /1° | 8.1 mm | 0 cm | |
| 22 Jan. | Patchy rain possible | 8° /4° | 1.7 mm | 0 cm | |
| 23 Jan. | Light rain | 10° /2° | 6.4 mm | 0 cm | |
| 24 Jan. | Overcast | 11° /4° | 3.4 mm | 0 cm | |
| 25 Jan. | Patchy rain possible | 8° /3° | 2.1 mm | 0 cm | |
| 26 Jan. | Patchy rain possible | 9° /1° | 8.2 mm | 0 cm | |
| 27 Jan. | Overcast | 8° /3° | 3.3 mm | 0 cm | |
| 28 Jan. | Overcast | 8° /3° | 4.6 mm | 0 cm | |
| 29 Jan. | Fog | 10° /5° | 0 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 8° /1° | 0.1 mm | 0 cm | |
| 31 Jan. | Overcast | 8° /1° | 2.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Hertfordshire 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 Hertfordshire forecast closer to your planned date for the most up-to-date weather information.
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Hertfordshire in January - FAQ
What are the expected maximum and minimum temperatures in Hertfordshire during January?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 2°.
How much rainfall should be expected in Hertfordshire during January?
Moderate rainfall is anticipated in Hertfordshire during January, with a total of 74.8 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Hertfordshire in January 2026?
Hertfordshire experiences an average snowfall of 5 cm during January, occurring over 4 days.
What are the typical wind conditions in Hertfordshire during January?
The average wind speed in Hertfordshire during January is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
Hertfordshire snow forecast January 2026
Track daily snowfall levels and discover Hertfordshire’s snowy potential this January ❄️
On average, Hertfordshire sees 4 snowy days during January, with approximately 5 cm of total snowfall.
January rainfall patterns in Hertfordshire
Explore the daily rainfall trends and prepare for Hertfordshires January weather 💧
Typically, Hertfordshire has 12 rainy days in January with a total of 74.8 mm of rainfall.
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