Monthly outlook for Rimini, MT: average high 46.5°, average low 29.2°. That is 4.2° below the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 18 October (58.2°), the coolest 13 October (22.1°).
46.5°/29.2°
Average high / low
−4.2°
Below normal
4 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
46.5°
54.8°
-4.6°
20 October – 29 October
46.4°
51.3°
-2.7°
30 October – 8 November
at normal
45°
—
October records over 66 years
83.5°1 October 2011All-time high
-11.2°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Jefferson City (13 mi).
Sun, 1135° / 23°1.04
35 °
Rimini, Sunday, 11 October
Snow. High 35°, low 23°.
Pressure30.06 inHg
Wind9.2 mph NE
Humidity99%
Visibility2.3 mi
Dew point26°
Mon, 1234° / 23°0.34
34 °
Rimini, Monday, 12 October
Snow. High 34°, low 23°.
Pressure30.18 inHg
Wind3.6 mph NE
Humidity96%
Visibility6.2 mi
Dew point24°
Tue, 1344° / 22°0
44 °
Rimini, Tuesday, 13 October
Clear. High 44°, low 22°.
Pressure30.09 inHg
Wind4.9 mph W
Humidity68%
Visibility6.2 mi
Dew point26°
Wed, 1449° / 26°0
49 °
Rimini, Wednesday, 14 October
Clear. High 49°, low 26°.
Pressure30.18 inHg
Wind6.7 mph SW
Humidity56%
Visibility—
Dew point28°
Thu, 1546° / 31°0.16
46 °
Rimini, Thursday, 15 October
Snow. High 46°, low 31°.
Pressure30.36 inHg
Wind7.5 mph SW
Humidity62%
Visibility—
Dew point32°
Fri, 1644° / 22°0.01
44 °
Rimini, Friday, 16 October
Light snow. High 44°, low 22°.
Pressure30.59 inHg
Wind7.1 mph S
Humidity71%
Visibility—
Dew point28°
Sat, 1758° / 31°0
58 °
Rimini, Saturday, 17 October
Overcast. High 58°, low 31°.
Pressure30.06 inHg
Wind7.5 mph SW
Humidity51%
Visibility—
Dew point32°
Sun, 1858° / 37°0
58 °
Rimini, Sunday, 18 October
Overcast. High 58°, low 37°.
Pressure29.94 inHg
Wind6.4 mph SW
Humidity51%
Visibility—
Dew point32°
Mon, 1947° / 35°0.01
47 °
Rimini, Monday, 19 October
Light rain. High 47°, low 35°.
Pressure29.85 inHg
Wind14.7 mph W
Humidity63%
Visibility—
Dew point32°
Tue, 2044° / 34°0.01
44 °
Rimini, Tuesday, 20 October
Light rain. High 44°, low 34°.
Pressure29.74 inHg
Wind20.8 mph W
Humidity56%
Visibility—
Dew point28°
Wed, 2149° / 31°0
49 °
Rimini, Wednesday, 21 October
Overcast. High 49°, low 31°.
Pressure30.06 inHg
Wind19.9 mph W
Humidity39%
Visibility—
Dew point18°
Thu, 2241° / 31°0.02
41 °
Rimini, Thursday, 22 October
Light snow. High 41°, low 31°.
Pressure29.94 inHg
Wind20.6 mph W
Humidity58%
Visibility—
Dew point25°
Fri, 2342° / 30°0
42 °
Rimini, Friday, 23 October
Partly cloudy. High 42°, low 30°.
Pressure30.36 inHg
Wind18.2 mph W
Humidity53%
Visibility—
Dew point22°
Sat, 2447° / 29°0
47 °
Rimini, Saturday, 24 October
Overcast. High 47°, low 29°.
Pressure30.27 inHg
Wind14.8 mph W
Humidity29%
Visibility—
Dew point12°
Sun, 2556° / 34°0
56 °
Rimini, Sunday, 25 October
Mostly clear. High 56°, low 34°.
Pressure30.39 inHg
Wind6.5 mph W
Humidity35%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 32°0.07
50 °
Rimini, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1966)
Record low-3° (2020)
Tue, 2749° / 31°0.03
49 °
Rimini, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high65° (1983)
Record low4° (2023)
Wed, 2849° / 30°0.06
49 °
Rimini, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1987)
Record low-11° (2023)
Thu, 2947° / 29°0.05
47 °
Rimini, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (1962)
Record low-4° (1991)
Fri, 3046° / 28°0.03
46 °
Rimini, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (1962)
Record low-7° (2019)
Sat, 3146° / 29°0.04
46 °
Rimini, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (2014)
Record low-9° (2002)
Sun, 0146° / 28°0.06
46 °
Rimini, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (2025)
Record low0° (2002)
Mon, 0246° / 28°0.04
46 °
Rimini, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high63° (1981)
Record low-14° (1991)
Tue, 0346° / 29°0.04
46 °
Rimini, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1962)
Record low-5° (1991)
Wed, 0446° / 29°0.06
46 °
Rimini, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation33%
Record high62° (1976)
Record low-3° (1973)
Thu, 0546° / 29°0.05
46 °
Rimini, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (1980)
Record low3° (1961)
Fri, 0644° / 27°0.05
44 °
Rimini, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (2010)
Record low5° (2003)
Sat, 0744° / 28°0.04
44 °
Rimini, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation32%
Record high62° (2010)
Record low2° (2017)
Sun, 0842° / 27°0.07
42 °
Rimini, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2016)
Record low6° (2022)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rimini, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Rimini, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.