Weather on March 13
Hillsboro, OR
55 Years of Data
Avg High
55°F
Avg Low
38°F
Warmest
1998
56°F avg
Coldest
2012
37°F avg
About This Date
March 13th in Hillsboro, OR typically brings cool spring weather, with average highs around 55°F and lows near 38°F. Over 56 years of records, the warmest March 13th was in 1998 (56°F average), while the coldest was 2012 (37°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 64% of March 13th dates historically, with the wettest March 13th recording 1.6" of rain. The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for March 13th in Hillsboro, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 49° | 53° | 0.74" | — |
| 2025 | 48° | 35° | 42° | 0.53" | — |
| 2024 | 54° | 32° | 43° | — | — |
| 2023 | 50° | 36° | 43° | 1.6" | — |
| 2022 | 54° | 42° | 48° | 0.53" | — |
| 2021 | 63° | 29° | 46° | — | — |
| 2020 | 42° | 34° | 38° | 0.23" | — |
| 2019 | 53° | 36° | 44° | 0.03" | — |
| 2018 | 61° | 45° | 53° | 1.3" | — |
| 2017 | 55° | 49° | 52° | 1.19" | — |
| 2016 | 51° | 41° | 46° | 1.6" | — |
| 2015 | 66° | 44° | 55° | 0.13" | — |
| 2014 | 59° | 31° | 45° | 0.13" | — |
| 2013 | 63° | 45° | 54° | — | — |
| 2012coldest | 43° | 31° | 37° | 0.58" | — |
| 2011 | 52° | 44° | 48° | 1.6" | — |
| 2010 | 49° | 33° | 41° | 0.08" | — |
| 2009 | 57° | 25° | 41° | — | — |
| 2008 | 51° | 43° | 47° | 1.22" | — |
| 2007 | 51° | 39° | 45° | — | — |
| 2006 | 52° | 28° | 40° | 0.05" | — |
| 2005 | 68° | 31° | 49° | — | — |
| 2004 | 62° | 34° | 48° | — | — |
| 2003 | 59° | 51° | 55° | 1.4" | — |
| 2002 | 46° | 36° | 41° | 0.76" | — |
| 2001 | 56° | 36° | 46° | 0.15" | — |
| 2000 | 58° | 45° | 51° | 1.24" | — |
| 1999 | 66° | 44° | 55° | 0.84" | — |
| 1998warmest | 66° | 47° | 56° | — | — |
| 1997 | 48° | 36° | 42° | 0.13" | — |
| 1996 | 62° | 36° | 49° | — | — |
| 1995 | 54° | 49° | 51° | 1.5" | — |
| 1994 | 69° | 33° | 51° | — | — |
| 1993 | 54° | 40° | 47° | — | — |
| 1992 | 69° | 37° | 53° | — | — |
| 1991 | 52° | 34° | 43° | 0.03" | — |
| 1990 | 49° | 29° | 39° | — | — |
| 1989 | 54° | 41° | 47° | 0.53" | — |
| 1988 | 60° | 30° | 45° | — | — |
| 1987 | 55° | 47° | 51° | 0.46" | — |
| 1986 | 54° | 43° | 48° | 0.38" | — |
| 1985 | 54° | 28° | 41° | — | — |
| 1984 | 55° | 42° | 49° | 0.94" | — |
| 1983 | 62° | 45° | 53° | 0.71" | — |
| 1982 | 50° | 39° | 45° | — | — |
| 1981 | 63° | 34° | 48° | — | — |
| 1980 | 46° | 39° | 43° | 1.27" | — |
| 1979 | 70° | 40° | 55° | — | — |
| 1978 | 52° | 38° | 45° | 0.18" | — |
| 1977 | 49° | 31° | 40° | 0.13" | — |
| 1976 | 45° | 40° | 42° | 1.55" | — |
| 1975 | 51° | 33° | 42° | — | — |
| 1974 | 51° | 34° | 42° | 0.91" | — |
| 1973 | 49° | 36° | 42° | — | — |
| 1972 | 62° | 48° | 55° | 0.18" | — |
| 1971 | 50° | 37° | 44° | 1.09" | — |
56 years of data from HILLSBORO