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Mt. Washington June Weather

Averages and records for weather in Mt. Washington, New Hampshire in the month of June.

Typical Mt. Washington June Weather 1991–2020
Average daily high	51.1 °F
Average daily low	39.5 °F
Average monthly precipitation	8.6 inches
Average monthly snow	1.2 inches
Daily chance of precipitation	58.7%
Daily chance of snow	4.0%

Mt. Washington June Weather Records 1948–2024
Highest temperature	72 °F	June 26, 2003
Lowest temperature	13 °F	June 9, 1980
Highest daily low	58 °F	June 18, 1994
Lowest daily high	27 °F	June 1, 2020
Hottest average high temperature	57.5 °F	2005
Coldest average high temperature	44.6 °F	1985
Most daily precipitation	5.4 inches	June 14, 1998
Most monthly precipitation	20.0 inches	1998
Most daily snow	5.1 inches	June 30, 1988
Most monthly snow	8.4 inches	2023

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
June 1	46.9	35.0	65	18
June 2	47.2	35.3	64	15
June 3	47.7	35.7	64	16
June 4	48.0	36.1	65	20
June 5	48.4	36.5	63	18
June 6	48.7	36.8	61	19
June 7	49.0	37.1	63	22
June 8	49.2	37.4	65	21
June 9	49.4	37.7	63	13
June 10	49.7	37.9	69	20
June 11	50.0	38.3	66	19
June 12	50.3	38.6	67	23
June 13	50.6	38.8	68	24
June 14	50.9	39.1	69	24
June 15	51.1	39.4	69	22
June 16	51.3	39.6	67	19
June 17	51.5	39.9	66	23
June 18	51.8	40.2	70	21
June 19	52.1	40.6	67	26
June 20	52.5	40.9	64	23
June 21	52.8	41.2	65	23
June 22	53.1	41.4	66	26
June 23	53.2	41.7	67	27
June 24	53.4	41.9	68	23
June 25	53.6	42.1	66	22
June 26	53.6	42.2	72	27
June 27	53.7	42.3	70	28
June 28	53.8	42.5	64	28
June 29	54.0	42.7	66	26
June 30	54.2	43.0	64	28

Weather Station Details

Years	Station	Coordinates
1948–2024	Mt. Washington	location