Weather Boston
Last updated 01:30
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| Day | Weather | Maximum Day Temperature | Minimum Night Temperature | Wind Direction and Speed |
|---|---|---|---|---|
| Wednesday |
Sunny |
23°C 73°F | 13°C 55°F |
North North Easterly
18km/h 11mph |
| Thursday |
Sunny |
24°C 75°F | 15°C 59°F |
Southerly
13km/h 8mph |
| Friday |
Thundery Shower |
26°C 79°F | 17°C 63°F |
South Westerly
18km/h 11mph |
| Saturday |
Light Rain Shower |
25°C 77°F | 17°C 63°F |
South South Easterly
16km/h 10mph |
| Sunday |
Sunny Intervals |
25°C 77°F | 18°C 64°F |
Southerly
19km/h 12mph |
Forecast
-
Wednesday
23°C 73°F
13°C 55°F
-
Thursday
24°C 75°F
15°C 59°F
-
Friday
26°C 79°F
17°C 63°F
-
Saturday
25°C 77°F
17°C 63°F
-
Sunday
25°C 77°F
18°C 64°F
-
Monday
18/36°C 64/97°F
13/25°C 55/77°F
-
Tuesday
17/38°C 63/100°F
13/26°C 55/79°F
-
Wednesday 26 Jun
18/40°C 64/104°F
14/27°C 57/81°F
-
Thursday 27 Jun
18/40°C 64/104°F
13/25°C 55/77°F
-
Friday 28 Jun
18/40°C 64/104°F
13/26°C 55/79°F
| Time | 0800 hours | 1100 hours | 1400 hours | 1700 hours | 2000 hours | 2300 hours | 0200 hours Thu | 0500 hours |
|---|---|---|---|---|---|---|---|---|
| Weather Conditions |
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| Temperature (°C/°F) | 17°C 63°F | 20°C 68°F | 21°C 70°F | 21°C 70°F | 19°C 66°F | 16°C 61°F | 15°C 59°F | 14°C 57°F |
| Wind Speed (mph/km/h) | ||||||||
| Wind Direction | NNE | NNE | NNE | ENE | ESE | SW | W | WNW |
| Humidity | 80% | 51% | 42% | 45% | 57% | 76% | 80% | 81% |
| Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) | VG | VG | VG | VG | VG | VG | VG | VG |
| Pressure (Millibars) | 1015 | 1016 | 1017 | 1017 | 1018 | 1020 | 1022 | 1022 |
Environmental Summary
UV: 7
European range: 1 - 11+Average Conditions
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Minimum Temperature (°C) | -7 | -6 | -2 | 3 | 9 | 14 | 17 | 17 | 13 | 8 | 2 | -4 |
| Average Minimum Temperature (°F) | 20 | 21 | 28 | 38 | 49 | 58 | 63 | 62 | 55 | 46 | 35 | 25 |
| Average Maximum Temperature (°C) | 2 | 3 | 6 | 12 | 19 | 24 | 27 | 26 | 22 | 17 | 9 | 4 |
| Average Maximum Temperature (°F) | 36 | 37 | 43 | 54 | 66 | 75 | 80 | 78 | 71 | 62 | 49 | 40 |
| Record Minimum Temperature (°C) | -25 | -28 | -22 | -12 | -1 | 5 | 10 | 8 | 1 | -4 | -19 | -27 |
| Record Minimum Temperature (°F) | -13 | -18 | -8 | 11 | 31 | 41 | 50 | 46 | 34 | 25 | -2 | -17 |
| Record Maximum Temperature (°C) | 21 | 20 | 30 | 32 | 36 | 38 | 40 | 38 | 39 | 32 | 26 | 21 |
| Record Maximum Temperature (°F) | 70 | 68 | 86 | 89 | 97 | 100 | 104 | 101 | 102 | 90 | 78 | 69 |
| Average Precipitation (mm) | 91 | 84 | 97 | 89 | 79 | 81 | 84 | 91 | 81 | 84 | 91 | 86 |
| Average Precipitation (inches) | 3.6 | 3.3 | 3.8 | 3.5 | 3.1 | 3.2 | 3.3 | 3.6 | 3.2 | 3.3 | 3.6 | 3.4 |
| Average Sunlight Hours | 5 | 6 | 7 | 7 | 9 | 10 | 11 | 9 | 8 | 7 | 5 | 5 |
| Wet Days (+0.1 mm) | 12 | 10 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 11 |
| Relative Humidity AM | 72 | 71 | 70 | 69 | 70 | 72 | 71 | 76 | 77 | 75 | 73 | 74 |
| Relative Humidity PM | 63 | 61 | 58 | 57 | 61 | 59 | 66 | 61 | 62 | 58 | 65 | 62 |
| Discomfort From Heat And Humidity | -- | -- | -- | -- | -- | severity.Moderate | severity.Medium | severity.Medium | -- | -- | -- | -- |
Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.
BBC Weather in association with the Met Office
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Information given for most appropriate forecast location. See FAQs for details