Boulder, Western Australia, Australia Climate
Weather: 12.03°C/53.65°F, Wind SW at 2.57 km/h, 76% Humidity, 0% Chance of rain
Boulder Climate Summary
Located at an elevation of 360.67 meters (1183.3 feet) above sea level, Boulder has a Subtropical steppe climate (Classification: BSh). The district’s yearly temperature is 21.59ºC (70.86ºF) and it is 1.22% higher than Australia’s averages. Boulder typically receives about 6.85 millimeters (0.27 inches) of precipitation and has 14.19 rainy days (3.89% of the time) annually.
Country | Australia |
City | Western Australia |
Longitude | 121.4886469 |
Latitude | -30.7818782 |
Attitude/Elevation | 360.67m (1183.3ft) |
Local time | Thursday 23:48 |
Annual high temperature | 25.16ºC (77.29ºF) |
Annual low temperature | 14.62ºC (58.32ºF) |
Average annual precip. | 6.85mm (0.27in) |
Warmest month | January (32.77ºC / 90.99ºF) |
Coldest Month | August (9.08ºC / 48.34ºF) |
Wettest Month | March (12.7mm / 0.5in) |
Driest Month | May (1.11mm / 0.04in) |
Number of days with rainfall (≥ 1.0 mm) | 14.19 days (3.89%) |
Days with no rain | 350.81 days (96.11%) |
Humidity | 45.22% |
Climate Boulder: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 43.0(109.4) | 44.0(111.2) | 37.0(98.6) | 38.0(100.4) | 30.0(86.0) | 24.0(75.2) | 24.0(75.2) | 28.0(82.4) | 33.0(91.4) | 37.0(98.6) | 42.0(107.6) | 41.0(105.8) | 44.0(111.2) |
Average high °C (°F) | 32.77(90.99) | 31.88(89.38) | 29.27(84.69) | 25.81(78.46) | 19.83(67.69) | 17.33(63.19) | 17.19(62.94) | 17.08(62.74) | 22.78(73.0) | 26.42(79.56) | 29.13(84.43) | 32.41(90.34) | 25.16(77.29) |
Daily mean °C (°F) | 29.0(84.2) | 28.0(82.4) | 25.56(78.01) | 22.39(72.3) | 16.57(61.83) | 14.42(57.96) | 13.99(57.18) | 14.22(57.6) | 19.12(66.42) | 22.44(72.39) | 24.98(76.96) | 28.4(83.12) | 21.59(70.86) |
Average low °C (°F) | 20.87(69.57) | 20.39(68.7) | 18.83(65.89) | 16.48(61.66) | 11.11(52.0) | 9.97(49.95) | 9.24(48.63) | 9.08(48.34) | 11.43(52.57) | 13.88(56.98) | 15.41(59.74) | 18.77(65.79) | 14.62(58.32) |
Record low °C (°F) | 13.0(55.4) | 14.0(57.2) | 12.0(53.6) | 7.0(44.6) | 5.0(41.0) | 5.0(41.0) | 5.0(41.0) | 4.0(39.2) | 4.0(39.2) | 6.0(42.8) | 6.0(42.8) | 7.0(44.6) | 4.0(39.2) |
Average precipitation mm (inches) | 10.66(0.42) | 6.86(0.27) | 12.7(0.5) | 5.48(0.22) | 1.11(0.04) | 7.62(0.3) | 3.84(0.15) | 9.32(0.37) | 1.42(0.06) | 7.42(0.29) | 6.69(0.26) | 9.12(0.36) | 6.85(0.27) |
Average precipitation days (≥ 1.0 mm) | 1.73 | 1.73 | 1.64 | 0.73 | 0.18 | 1.27 | 1.0 | 1.36 | 0.27 | 1.55 | 0.82 | 1.91 | 1.18 |
Average relative humidity (%) | 37.42 | 41.12 | 44.05 | 44.94 | 48.28 | 55.38 | 56.67 | 55.56 | 44.39 | 43.35 | 36.24 | 35.19 | 45.22 |
Mean monthly sunshine hours | 13.43 | 12.66 | 11.52 | 8.4 | 8.41 | 8.12 | 8.21 | 7.88 | 10.3 | 12.41 | 13.57 | 13.87 | 10.73 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Western Australia in recent years.
Boulder Temperature by Month
January | 29.0°C | 84.2°F | |
December | 28.4°C | 83.12°F | |
February | 28.0°C | 82.4°F | |
March | 25.56°C | 78.01°F | |
November | 24.98°C | 76.96°F | |
October | 22.44°C | 72.39°F | |
April | 22.39°C | 72.3°F | |
September | 19.12°C | 66.42°F | |
May | 16.57°C | 61.83°F | |
June | 14.42°C | 57.96°F | |
August | 14.22°C | 57.6°F | |
July | 13.99°C | 57.18°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 39.95°C (103.91°F) | 34.45°C (94.01°F) | 28.26°C (82.87°F) | |
Avg Temperature | 37.03°C (98.65°F) | 30.34°C (86.61°F) | 23.39°C (74.1°F) | |
Min Temperature | 28.26°C (82.87°F) | 19.33°C (66.79°F) | 6.82°C (44.28°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 15.59°C (60.06°F) | 7.42°C (45.36°F) | -2.92°C (26.74°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 13.74mm | 0.54in | 1.21mm | 0.05in | 0.0mm | 0in | 37.52mm | 1.48in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 31.18kmh | 19.37mph | 20.59kmh | 12.79mph | 12.67kmh | 7.87mph | |
Gust Wind | 37.03kmh | 23.01mph | 28.17kmh | 17.5mph | 20.46kmh | 12.71mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 13.74mb | 1.21mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
December | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2019-12-01 | 23.39 | 74.1 | 5.85 | 42.53 | 49 | 21.44 | 13.32 | 29.44 | 996.91 | 0.0 | 0 |
2019-12-02 | 25.34 | 77.61 | 7.8 | 46.04 | 50 | 17.54 | 10.9 | 29.32 | 993.02 | 0.0 | 0 |
2019-12-03 | 30.21 | 86.38 | 4.87 | 40.77 | 31 | 12.67 | 7.87 | 29.21 | 989.12 | 0.0 | 0 |
2019-12-04 | 33.13 | 91.63 | 0.97 | 33.75 | 17 | 16.57 | 10.3 | 29.09 | 985.22 | 0.88 | 0.03 |
2019-12-05 | 32.16 | 89.89 | 4.87 | 40.77 | 24 | 18.52 | 11.51 | 29.12 | 986.19 | 0.39 | 0.02 |
2019-12-06 | 33.13 | 91.63 | 5.85 | 42.53 | 29 | 27.29 | 16.96 | 29.06 | 984.25 | 0.0 | 0 |
2019-12-07 | 34.11 | 93.4 | 2.92 | 37.26 | 16 | 25.34 | 15.75 | 28.95 | 980.35 | 0.1 | 0.0 |
2019-12-08 | 24.36 | 75.85 | 5.85 | 42.53 | 38 | 20.46 | 12.71 | 29.18 | 988.14 | 0.0 | 0 |
2019-12-09 | 24.36 | 75.85 | 3.9 | 39.02 | 39 | 19.49 | 12.11 | 29.32 | 993.02 | 0.0 | 0 |
2019-12-10 | 27.29 | 81.12 | 2.92 | 37.26 | 32 | 22.41 | 13.92 | 29.29 | 992.04 | 0.0 | 0 |
2019-12-11 | 25.34 | 77.61 | 4.87 | 40.77 | 35 | 24.36 | 15.14 | 29.32 | 993.02 | 0.29 | 0.01 |
2019-12-12 | 26.31 | 79.36 | 4.87 | 40.77 | 37 | 24.36 | 15.14 | 29.35 | 993.99 | 0.0 | 0 |
2019-12-13 | 29.23 | 84.61 | 3.9 | 39.02 | 30 | 20.46 | 12.71 | 29.29 | 992.04 | 0.0 | 0 |
2019-12-14 | 32.16 | 89.89 | -2.92 | 26.74 | 13 | 14.62 | 9.08 | 29.12 | 986.19 | 0.0 | 0 |
2019-12-15 | 32.16 | 89.89 | 5.85 | 42.53 | 27 | 22.41 | 13.92 | 28.98 | 981.32 | 6.24 | 0.25 |
2019-12-16 | 33.13 | 91.63 | 10.72 | 51.3 | 33 | 21.44 | 13.32 | 28.98 | 981.32 | 1.36 | 0.05 |
2019-12-17 | 36.06 | 96.91 | 9.74 | 49.53 | 26 | 14.62 | 9.08 | 29.01 | 982.3 | 2.92 | 0.11 |
2019-12-18 | 37.03 | 98.65 | 7.8 | 46.04 | 22 | 18.52 | 11.51 | 29.01 | 982.3 | 0.0 | 0 |
2019-12-19 | 35.08 | 95.14 | 7.8 | 46.04 | 25 | 23.39 | 14.53 | 28.95 | 980.35 | 0.0 | 0 |
2019-12-20 | 26.31 | 79.36 | 2.92 | 37.26 | 29 | 17.54 | 10.9 | 29.21 | 989.12 | 0.0 | 0 |
2019-12-21 | 29.23 | 84.61 | 9.74 | 49.53 | 36 | 31.18 | 19.37 | 29.21 | 989.12 | 0.19 | 0.01 |
2019-12-22 | 33.13 | 91.63 | 12.67 | 54.81 | 35 | 21.44 | 13.32 | 29.09 | 985.22 | 0.78 | 0.03 |
2019-12-23 | 34.11 | 93.4 | 12.67 | 54.81 | 36 | 16.57 | 10.3 | 29.09 | 985.22 | 0.88 | 0.03 |
2019-12-24 | 30.21 | 86.38 | 15.59 | 60.06 | 48 | 24.36 | 15.14 | 29.18 | 988.14 | 3.22 | 0.13 |
2019-12-25 | 28.26 | 82.87 | 15.59 | 60.06 | 52 | 20.46 | 12.71 | 29.21 | 989.12 | 13.74 | 0.54 |
2019-12-26 | 34.11 | 93.4 | 14.62 | 58.32 | 40 | 23.39 | 14.53 | 29.12 | 986.19 | 5.46 | 0.21 |
2019-12-27 | 32.16 | 89.89 | 14.62 | 58.32 | 42 | 17.54 | 10.9 | 29.09 | 985.22 | 1.07 | 0.04 |
2019-12-28 | 32.16 | 89.89 | 10.72 | 51.3 | 32 | 16.57 | 10.3 | 29.09 | 985.22 | 0.0 | 0 |
2019-12-29 | 35.08 | 95.14 | 6.82 | 44.28 | 24 | 26.31 | 16.35 | 29.01 | 982.3 | 0.0 | 0 |
2019-12-30 | 25.34 | 77.61 | 8.77 | 47.79 | 43 | 17.54 | 10.9 | 29.15 | 987.17 | 0.0 | 0 |
2019-12-31 | 26.31 | 79.36 | 6.82 | 44.28 | 36 | 19.49 | 12.11 | 29.21 | 989.12 | 0.0 | 0 |
Boulder 3 Year Historical Weather Data
Nearby locations
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- Hamersley 553.02 km ( 343.63 mi)
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- Butler 559.33 km ( 347.55 mi)
- City Beach 559.36 km ( 347.57 mi)
- Bertram 559.84 km ( 347.87 mi)
- Hamilton Hill 561.89 km ( 349.14 mi)
- Fremantle 562.76 km ( 349.68 mi)
- Waikiki 570.45 km ( 354.46 mi)
- Warnbro 570.51 km ( 354.50 mi)
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- Greenfields 576.31 km ( 358.10 mi)
- Halls Head 583.30 km ( 362.44 mi)
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