30-day outlook · Oshawa
14-day forecast →Sep 1964°50°40%
2068°48°40%
2164°48°12%
2263°48°40%
2366°46°40%
2463°48°91%
2564°49°6%
2666°50°Full moon
2766°51°6%
2867°52°5%
2968°52°10%
3065°53°18%
Oct 163°53°54%
260°55°72%
3avg61°47°Last quarter
4avg61°46°
5avg60°46°
6avg60°46°
7avg60°45°
8avg59°45°
9avg59°45°
10avg58°44°New moon
11avg58°44°
12avg58°44°
13avg57°43°
14avg57°43°
15avg56°42°
16avg56°42°
17avg56°42°
18avg55°42°First quarter
TodayForecast, days 1–14Avg — typical for the date, not a forecast
Days 1–14 at a glance
Today →| Day | Weather | High | Low | Precip | Source |
|---|---|---|---|---|---|
| Today Sep 19 | Partly cloudy | 64° | 50° | 40% · 0 in | Forecast |
| Sun Sep 20 | Partly cloudy | 68° | 48° | 40% · 0 in | Forecast |
| Mon Sep 21 | Partly cloudy | 64° | 48° | 12% · 0 in | Forecast |
| Tue Sep 22 | Partly cloudy | 63° | 48° | 40% · 0 in | Forecast |
| Wed Sep 23 | Showers | 66° | 46° | 40% · 0.23 in | Forecast |
| Thu Sep 24 | Partly cloudy | 63° | 48° | 91% · 0.26 in | Forecast |
| Fri Sep 25 | Partly cloudy | 64° | 49° | 6% · 0 in | Forecast |
| Sat Sep 26 | Sunny | 66° | 50° | 3% · 0 in | Outlook |
| Sun Sep 27 | Sunny | 66° | 51° | 6% · 0 in | Outlook |
| Mon Sep 28 | Sunny | 67° | 52° | 5% · 0 in | Outlook |
| Tue Sep 29 | Mostly cloudy | 68° | 52° | 10% · 0 in | Outlook |
| Wed Sep 30 | Mostly cloudy | 65° | 53° | 18% · 0 in | Outlook |
| Thu Oct 1 | Mostly cloudy | 63° | 53° | 54% · 0.02 in | Outlook |
| Fri Oct 2 | Showers | 60° | 55° | 72% · 0.08 in | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Oshawa on those dates: how highs and lows usually change, how much rain or snow to expect, daylight and the Moon.
| Dates | Normal high | Normal low | Precip | Daylight | Moon |
|---|---|---|---|---|---|
| Oct 3–10 8 days | 61° → 58° | 47° → 44° | ≈0.80 in | 11 h 37 → 11 h 16 | Last quarter Oct 3 · New moon Oct 10 |
| Oct 11–18 8 days | 58° → 55° | 44° → 42° | ≈0.74 in | 11 h 13 → 10 h 53 | First quarter Oct 18 |
Climate normals 1981–2010, Oshawa Wpcp station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (Pickering - Oshawa - Southern Durham Region) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Oshawa Wpcp station · Environment and Climate Change Canada · 43.9001°N, 78.8496°W