Ontario Weather In May 2018
Historical Data for May 2018 in Ontario, Canada
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 31.0°C (87.8°F) | 18.13°C (64.63°F) | 6.0°C (42.8°F) | |
| Avg Temperature | 25.0°C (77.0°F) | 13.71°C (56.68°F) | 3.0°C (37.4°F) | |
| Min Temperature | 14.0°C (57.2°F) | 4.19°C (39.54°F) | -3.0°C (26.6°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 14.0°C (57.2°F) | 1.61°C (34.9°F) | -10.0°C (14.0°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 25.6mm | 1.01in | 1.59mm | 0.06in | 0.0mm | 0in | 49.3mm | 1.94in |
| Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
| Wind | Max | Average | Min | |
| Wind | 21.0kmh | 13.05mph | 11.77kmh | 7.31mph | 6.0kmh | 3.73mph | |
| Gust Wind | 29.0kmh | 18.02mph | 16.9kmh | 10.5mph | 9.0kmh | 5.59mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 25.6mb | 1.59mb | 0.0mb |
May 2018 Graph
May 2018 - Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2018-05-01 | 6 | 42.8 | 4 | 39.2 | 90 | 9 | 5.59 | 29.74 | 1007 | 2.3 | 0.09 |
| 2018-05-02 | 3 | 37.4 | -1 | 30.2 | 85 | 7 | 4.35 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-05-03 | 11 | 51.8 | 1 | 33.8 | 69 | 9 | 5.59 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-05-04 | 13 | 55.4 | 1 | 33.8 | 56 | 12 | 7.46 | 29.71 | 1006 | 0.0 | 0.0 |
| 2018-05-05 | 9 | 48.2 | 0 | 32.0 | 64 | 11 | 6.84 | 30.0 | 1016 | 0.1 | 0.0 |
| 2018-05-06 | 9 | 48.2 | -2 | 28.4 | 61 | 6 | 3.73 | 30.18 | 1022 | 0.0 | 0.0 |
| 2018-05-07 | 17 | 62.6 | -0 | 32.0 | 41 | 18 | 11.18 | 29.97 | 1015 | 0.0 | 0.0 |
| 2018-05-08 | 10 | 50.0 | -5 | 23.0 | 42 | 13 | 8.08 | 30.15 | 1021 | 0.0 | 0.0 |
| 2018-05-09 | 9 | 48.2 | 4 | 39.2 | 81 | 10 | 6.21 | 29.8 | 1009 | 3.0 | 0.12 |
| 2018-05-10 | 4 | 39.2 | -8 | 17.6 | 50 | 18 | 11.18 | 29.94 | 1014 | 0.0 | 0.0 |
| 2018-05-11 | 9 | 48.2 | -10 | 14.0 | 35 | 9 | 5.59 | 30.15 | 1021 | 0.0 | 0.0 |
| 2018-05-12 | 14 | 57.2 | -8 | 17.6 | 33 | 11 | 6.84 | 30.09 | 1019 | 0.0 | 0.0 |
| 2018-05-13 | 19 | 66.2 | -1 | 30.2 | 34 | 21 | 13.05 | 29.8 | 1009 | 0.0 | 0.0 |
| 2018-05-14 | 16 | 60.8 | 3 | 37.4 | 54 | 10 | 6.21 | 29.8 | 1009 | 0.0 | 0.0 |
| 2018-05-15 | 6 | 42.8 | -5 | 23.0 | 55 | 10 | 6.21 | 30.09 | 1019 | 0.7 | 0.03 |
| 2018-05-16 | 8 | 46.4 | -1 | 30.2 | 62 | 12 | 7.46 | 29.97 | 1015 | 0.0 | 0.0 |
| 2018-05-17 | 11 | 51.8 | -7 | 19.4 | 41 | 7 | 4.35 | 30.3 | 1026 | 0.0 | 0.0 |
| 2018-05-18 | 11 | 51.8 | -1 | 30.2 | 54 | 11 | 6.84 | 30.24 | 1024 | 5.1 | 0.2 |
| 2018-05-19 | 5 | 41.0 | 1 | 33.8 | 74 | 11 | 6.84 | 30.06 | 1018 | 4.7 | 0.19 |
| 2018-05-20 | 17 | 62.6 | 1 | 33.8 | 50 | 15 | 9.32 | 30.09 | 1019 | 0.0 | 0.0 |
| 2018-05-21 | 21 | 69.8 | 1 | 33.8 | 40 | 15 | 9.32 | 30.06 | 1018 | 0.0 | 0.0 |
| 2018-05-22 | 22 | 71.6 | 0 | 32.0 | 34 | 12 | 7.46 | 29.94 | 1014 | 0.0 | 0.0 |
| 2018-05-23 | 19 | 66.2 | 2 | 35.6 | 44 | 9 | 5.59 | 30.12 | 1020 | 0.0 | 0.0 |
| 2018-05-24 | 25 | 77.0 | 7 | 44.6 | 42 | 14 | 8.7 | 29.94 | 1014 | 0.0 | 0.0 |
| 2018-05-25 | 21 | 69.8 | 14 | 57.2 | 77 | 11 | 6.84 | 29.68 | 1005 | 4.9 | 0.19 |
| 2018-05-26 | 11 | 51.8 | 8 | 46.4 | 81 | 13 | 8.08 | 29.77 | 1008 | 1.3 | 0.05 |
| 2018-05-27 | 20 | 68.0 | 11 | 51.8 | 69 | 9 | 5.59 | 29.8 | 1009 | 0.0 | 0.0 |
| 2018-05-28 | 21 | 69.8 | 9 | 48.2 | 57 | 14 | 8.7 | 29.97 | 1015 | 0.1 | 0.0 |
| 2018-05-29 | 22 | 71.6 | 8 | 46.4 | 55 | 12 | 7.46 | 30.0 | 1016 | 0.6 | 0.02 |
| 2018-05-30 | 24 | 75.2 | 13 | 55.4 | 66 | 13 | 8.08 | 29.74 | 1007 | 0.9 | 0.04 |
| 2018-05-31 | 12 | 53.6 | 11 | 51.8 | 96 | 13 | 8.08 | 29.62 | 1003 | 25.6 | 1.01 |