Arlington in January
3.7out of 10
Not the best time
Cold: highs around 7°C. Very wet: about 19 rainy days.
7°CAvg high
2°CAvg low
19Rainy days (238 mm)
8:34 hDaylight
08:01Sunrise · 16:35 Sunset
Why this score
- Cold: highs around 7°C
- Very wet: about 19 rainy days
- Rain varies a lot between years (±5.5 days)
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in January varies a lot between years (±5.5 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 2°C | 238 mm | 19 | – | – | 3.7 |
| February | 9°C | 2°C | 156 mm | 16 | – | – | 4.5 |
| March | 11°C | 4°C | 193 mm | 19 | – | – | 4.4 |
| April | 14°C | 6°C | 142 mm | 16 | – | – | 5.4 |
| May | 18°C | 9°C | 97 mm | 12 | – | – | 6.7 |
| June | 20°C | 11°C | 73 mm | 10 | – | – | 7.5 |
| July | 23°C | 13°C | 32 mm | 5 | – | – | 8.4 |
| August | 24°C | 13°C | 40 mm | 5 | – | – | 8.4 |
| September | 20°C | 10°C | 86 mm | 9 | – | – | 7.7 |
| October | 14°C | 7°C | 183 mm | 15 | – | – | 5.4 |
| November | 9°C | 4°C | 263 mm | 19 | – | – | 4.1 |
| December | 6°C | 2°C | 236 mm | 19 | – | – | 3.5 |
Frequently asked questions
How hot is Arlington in January?
Daytime highs average 7°C and nights about 2°C.
When is the best time to visit Arlington?
The best months are July, August.