Climate averages 1991–2020
Dagenham weather
in January.
A cold, moderately wet month: the coolest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a cold month in Dagenham: daytime highs average 7.4°C and nights cool to about 2.7°C. By daytime temperature it is the coolest month of the year.
Expect about 51 mm of rain on roughly 11 days, which makes January a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 8 h 24 min on an average January day.
The nearest other city in this atlas is Barking (6 km away). In January its highs average 7.4°C, about as warm as Dagenham, with 53 mm of rain.
Among the 143 cities listed in the United Kingdom, Dagenham ranks joint 20th of 143 for the warmest January highs and joint 12th of 143 for the driest January (rainfall, lowest first). The mean January high of those 143 cities is 6.9°C; Dagenham is 0.5°C warmer than that mean.
From January to February, average highs rise by 0.5°C to 7.9°C, and monthly rainfall falls from 51 mm to 43 mm.
The annual picture
January in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Dagenham climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 7.4°C2.7°C | 2.7°C | 51 | 10.8 | 8.48 h |
| February | 7.9°C2.6°C | 2.6°C | 43 | 9.2 | 9.910 h |
| March | 10.3°C3.8°C | 3.8°C | 40 | 9.7 | 11.812 h |
| April | 13.2°C5.6°C | 5.6°C | 46 | 10.8 | 13.814 h |
| May | 16.3°C8.7°C | 8.7°C | 50 | 9.9 | 15.616 h |
| June | 19.2°C11.7°C | 11.7°C | 53 | 9.7 | 16.617 h |
| July | 21.5°C13.9°C | 13.9°C | 53 | 10.1 | 16.116 h |
| August | 21.3°C13.9°C | 13.9°C | 60 | 9.9 | 14.615 h |
| September | 18.5°C11.7°C | 11.7°C | 45 | 8.7 | 12.713 h |
| October | 14.6°C9.0°C | 9.0°C | 56 | 10.5 | 10.711 h |
| November | 10.4°C5.5°C | 5.5°C | 58 | 10.7 | 8.99 h |
| December | 7.7°C3.4°C | 3.4°C | 56 | 11.0 | 7.98 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- Barking in JanuaryUnited Kingdom · 6 kmHigh 7.4°C · Low 2.5°C · 53 mm rain
- Ilford in JanuaryUnited Kingdom · 7 kmHigh 7.3°C · Low 2.6°C · 53 mm rain
- Bexley in JanuaryUnited Kingdom · 12 kmHigh 7.5°C · Low 2.6°C · 51 mm rain
- Walthamstow in JanuaryUnited Kingdom · 14 kmHigh 7.3°C · Low 2.4°C · 53 mm rain
- Grays in JanuaryUnited Kingdom · 14 kmHigh 7.4°C · Low 2.7°C · 51 mm rain
- Basildon in JanuaryUnited Kingdom · 20 kmHigh 7.2°C · Low 3.0°C · 49 mm rain
- Enfield Town in JanuaryUnited Kingdom · 21 kmHigh 7.2°C · Low 2.4°C · 51 mm rain
- London in JanuaryUnited Kingdom · 21 kmHigh 7.3°C · Low 2.1°C · 55 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Dagenham) is explained once on the Dagenham year overview and on the Sources, method and limits page.
Bexley and Grays lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.