Hemel Hempstead, Wednesday, 7 October, 01:24
Overcast. Feels like 14°C. High 16°C, low 8°C.
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +16° | +14° | +13° | +13° | +13° | +14° | +16° | +15° | +14° | +12° | +11° | +9° |
| Feels like | 16°C | 14°C | 13°C | 13°C | 13°C | 14°C | 16°C | 15°C | 14°C | 11°C | 10°C | 6°C |
| Pressure, hPa | 1012 | 1014 | 1013 | 1012 | 1012 | 1012 | 1012 | 1012 | 1012 | 1013 | 1014 | 1015 |
| Wind, mph | 13 | 1 | 2 | 4 | 6 | 8 | 9 | 13 | 13 | 11 | 10 | 12 |
| Humidity, % | 97% | 91% | 95% | 96% | 94% | 98% | 97% | 94% | 92% | 83% | 79% | 77% |
| Precipitation | 0.3mm | 0mm | 0mm | 0mm | 1.3mm | 1.6mm | 0.5mm | 0.2mm | 0.3mm | 0mm | 0mm | 0mm |
| Visibility | — | 4.0 mi | 3.5 mi | 3.2 mi | 1.5 mi | 1.8 mi | 3.8 mi | 3.9 mi | 4.1 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +8° | +8° | +7° | +6° | +6° | +10° | +13° | +13° | +13° | +11° | +9° | +9° |
| Feels like | 4°C | 4°C | 4°C | 3°C | 3°C | 7°C | 12°C | 11°C | 11°C | 10°C | 7°C | 7°C |
| Pressure, hPa | 1016 | 1017 | 1017 | 1018 | 1020 | 1021 | 1022 | 1022 | 1022 | 1023 | 1022 | 1022 |
| Wind, mph | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 10 | 4 | 5 | 8 |
| Humidity, % | 81% | 85% | 83% | 86% | 85% | 72% | 56% | 47% | 46% | 61% | 72% | 74% |
| Precipitation | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +9° | +10° | +11° | +12° | +13° | +15° | +18° | +17° | +15° | +14° | +12° | +11° |
| Feels like | 7°C | 7°C | 10°C | 12°C | 13°C | 15°C | 17°C | 17°C | 15°C | 14°C | 11°C | 10°C |
| Pressure, hPa | 1021 | 1019 | 1017 | 1016 | 1014 | 1014 | 1012 | 1011 | 1010 | 1009 | 1011 | 1012 |
| Wind, mph | 9 | 13 | 14 | 13 | 13 | 16 | 20 | 19 | 17 | 14 | 11 | 11 |
| Humidity, % | 73% | 75% | 79% | 85% | 90% | 87% | 71% | 77% | 90% | 88% | 81% | 80% |
| Precipitation | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0.3mm | 0.3mm | 0.3mm | 0mm | 0mm |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 5.8 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +10° | +9° | +9° | +8° | +9° | +11° | +12° | +13° | +13° | +11° | +10° | +9° |
| Feels like | 7°C | 7°C | 6°C | 6°C | 6°C | 10°C | 11°C | 12°C | 12°C | 10°C | 8°C | 6°C |
| Pressure, hPa | 1012 | 1012 | 1011 | 1011 | 1012 | 1012 | 1012 | 1011 | 1011 | 1012 | 1012 | 1013 |
| Wind, mph | 11 | 11 | 11 | 11 | 11 | 12 | 14 | 15 | 15 | 12 | 10 | 10 |
| Humidity, % | 83% | 86% | 86% | 88% | 85% | 76% | 63% | 55% | 52% | 60% | 67% | 74% |
| Precipitation | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +8° | +7° | +7° | +6° | +8° | +10° | +12° | +12° | +11° | +10° | +9° | +9° |
| Feels like | 6°C | 6°C | 5°C | 3°C | 6°C | 8°C | 11°C | 12°C | 11°C | 10°C | 9°C | 8°C |
| Pressure, hPa | 1013 | 1015 | 1015 | 1015 | 1015 | 1015 | 1015 | 1015 | 1015 | 1015 | 1015 | 1015 |
| Wind, mph | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Humidity, % | 82% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% |
| Precipitation | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm |
| Visibility | 6.2 mi | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +15° | +14° | +11° | +9° | +11° | +13° | +14° | +15° | +14° | +14° | +14° | +14° |
| Feels like | 15°C | 13°C | 10°C | 7°C | 10°C | 12°C | 14°C | 14°C | 14°C | 13°C | 13°C | 13°C |
| Pressure, hPa | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 |
| Wind, mph | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Humidity, % | 69% | 69% | 69% | 69% | 69% | 69% | 69% | 69% | 69% | 69% | 69% | 69% |
| Precipitation | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +15° | +11° | +13° | +16° | +16° | +16° | +15° | +15° | +13° | +12° | +11° | +11° |
| Feels like | 15°C | 10°C | 13°C | 16°C | 16°C | 16°C | 15°C | 15°C | 13°C | 11°C | 10°C | 10°C |
| Pressure, hPa | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 |
| Wind, mph | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Humidity, % | 89% | 89% | 89% | 89% | 89% | 89% | 89% | 89% | 89% | 89% | 89% | 89% |
| Precipitation | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm | 0.3mm |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Day length — 11 h 15 min
Sunrise — 07:12
Sunset — 18:27
Sunrise and sunset in local time (Europe/London)
Waning crescent, 20%
Sunrise — —
Sunset — —
The average annual temperature in Hemel Hempstead is +10°. The warmest month is July (daytime average +20.8°), the coldest is February (overnight average +1.8°). About 677 mm of rain falls each year, most of it in May (62 mm). Figures are 60-year climate averages with records from 66 years of observations.
| Month | Day | Night | Rainfall | Wet days | Record high | Record low |
|---|---|---|---|---|---|---|
| January | +6.6° | +1.8° | 57 mm | 12 | +14° (1999) | -12.6° (1963) |
| February | +7.2° | +1.8° | 46 mm | 10 | +17.2° (1960) | -14.5° (1986) |
| March | +9.6° | +2.9° | 51 mm | 12 | +20.1° (2021) | -8° (1995) |
| April | +12.2° | +4.4° | 52 mm | 11 | +24.5° (2018) | -3.8° (1996) |
| May | +15.6° | +7.6° | 62 mm | 12 | +27° (2005) | -1.6° (1967) |
| June | +18.7° | +10.7° | 60 mm | 11 | +30.5° (1976) | +2.4° (1962) |
| July | +20.8° | +12.8° | 56 mm | 11 | +37.1° (2022) | +6.4° (2015) |
| August | +20.5° | +12.8° | 60 mm | 10 | +34° (2003) | +5.5° (1979) |
| September | +17.9° | +10.8° | 54 mm | 10 | +29.5° (2023) | +1.8° (1969) |
| October | +14.1° | +8.2° | 61 mm | 11 | +25.8° (2011) | -2.5° (2008) |
| November | +9.6° | +4.5° | 61 mm | 11 | +17.1° (2005) | -4.8° (2010) |
| December | +7.3° | +2.8° | 57 mm | 11 | +14.9° (1979) | -17.6° (1981) |
Temperature extremes over the last 66 years
Temperature on 7 October in Hemel Hempstead over the last 66 years