Nashua weather in October: Nashua, New Hampshire: normal highs, lows, rain and records for October
Nashua in October has a normal high of 62°F and a normal low of 39°F, a daily mean of 51°F, falling from 69°F on the 1st to 57°F by the 31st. The month brings 4.66 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 17°C and low of 4°C, 118 mm of precipitation in October.
- NOAA stationNashua Cwsu
- Station IDUSC00275703
- Location42.73°N 71.48°W
- Elevation180 ft (55 m)
- From the center1 miles
- Population91,851
- Jan 35° 14°
- Feb 38° 16°
- Mar 45° 24°
- Apr 58° 35°
- May 69° 46°
- Jun 79° 56°
- Jul 85° 62°
- Aug 83° 60°
- Sep 75° 52°
- Oct 62° 39°
- Nov 51° 29°
- Dec 40° 20°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Nashua in October?
The normal high is 62°F and the normal low 39°F, for a daily mean of 50.6°F. October is 13.1°F cooler than September and 10.8°F warmer than November. October is the 6th warmest month of the year in Nashua and the wettest. Across the month the normal high falls 12°F, from 69°F on October 1 to 57°F on October 31.
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 69°F | 45°F | – | – |
| October 8 | 65°F | 42°F | – | – |
| October 15 | 63°F | 39°F | – | – |
| October 22 | 60°F | 36°F | – | – |
| October 31 | 57°F | 34°F | – | – |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 69°F | 45°F | – | – | 11 h 50 min |
| October 2 | 68°F | 45°F | – | – | 11 h 50 min |
| October 3 | 68°F | 44°F | – | – | 11 h 40 min |
| October 4 | 67°F | 44°F | – | – | 11 h 40 min |
| October 5 | 67°F | 43°F | – | – | 11 h 40 min |
| October 6 | 66°F | 43°F | – | – | 11 h 30 min |
| October 7 | 66°F | 42°F | – | – | 11 h 30 min |
| October 8 | 65°F | 42°F | – | – | 11 h 30 min |
| October 9 | 65°F | 42°F | – | – | 11 h 20 min |
| October 10 | 65°F | 41°F | – | – | 11 h 20 min |
| October 11 | 64°F | 41°F | – | – | 11 h 20 min |
| October 12 | 64°F | 40°F | – | – | 11 h 20 min |
| October 13 | 63°F | 40°F | – | – | 11 h 10 min |
| October 14 | 63°F | 39°F | – | – | 11 h 10 min |
| October 15 | 63°F | 39°F | – | – | 11 h 10 min |
| October 16 | 62°F | 39°F | – | – | 11 h 10 min |
| October 17 | 62°F | 38°F | – | – | 11 h |
| October 18 | 61°F | 38°F | – | – | 11 h |
| October 19 | 61°F | 37°F | – | – | 11 h |
| October 20 | 61°F | 37°F | – | – | 10 h 50 min |
| October 21 | 60°F | 37°F | – | – | 10 h 50 min |
| October 22 | 60°F | 36°F | – | – | 10 h 50 min |
| October 23 | 60°F | 36°F | – | – | 10 h 50 min |
| October 24 | 59°F | 36°F | – | – | 10 h 40 min |
| October 25 | 59°F | 35°F | – | – | 10 h 40 min |
| October 26 | 58°F | 35°F | – | – | 10 h 40 min |
| October 27 | 58°F | 35°F | – | – | 10 h 30 min |
| October 28 | 58°F | 35°F | – | – | 10 h 30 min |
| October 29 | 57°F | 34°F | – | – | 10 h 30 min |
| October 30 | 57°F | 34°F | – | – | 10 h 30 min |
| October 31 | 57°F | 34°F | – | – | 10 h 20 min |
- Normal high
- 62°FOctober average
- Normal low
- 39°FOctober average
- Precipitation
- 4.66 inmonth total
- Nights at 32°F or colder
- 7
- Daylight
- 11 h 50 min to 10 h 20 minOctober 1 to October 31
- Days at 70°F or more
- 7
- Days at 80°F or more
- 1
- Sunshine
- 68%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00275703; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Nashua in October?
In a normal October in Nashua, 7 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00275703.
What are the records for October in Nashua?
The October mean against the 1991-2020 normal of 50.6°F: 2021 54.6°F (+4.0), 2022 50.4°F (−0.2), 2023 55.1°F (+4.5), 2024 50.4°F (−0.2), 2025 51.6°F (+1.0). 3 of 5 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 54.6°F | +4.0°F | 6.02 in |
| 2022 | 50.4°F | −0.2°F | 3.53 in |
| 2023 | 55.1°F | +4.5°F | 3.55 in |
| 2024 | 50.4°F | −0.2°F | 1.17 in |
| 2025 | 51.6°F | +1.0°F | 3.95 in |
Source: recent months: ACIS, station USC00275703. Records and recent months use complete months only.
How does October in Nashua compare across New Hampshire?
Across the 28 places PlainClimate covers in New Hampshire, October normal highs run from 55°F in Colebrook to 62°F in Nashua; Nashua's is 62°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.