Monthly outlook for Glynn, VI: average high 85°, average low 77.4°. That is 2° above the climate normal for October. Precipitation is expected on 13 days (about 2.2 inches), against a normal of 10 days and 3.0 inches. The warmest day looks like 29 October (89°), the coolest 11 November (75.3°).
85°/77.4°
Average high / low
+2°
Above normal
13 / 10
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
86°
81.6°
+2.4°
8 November – 17 November
83.5°
81.1°
+1.3°
18 November – 27 November
at normal
80.7°
—
October records over 66 years
91.6°14 October 2024All-time high
73.4°26 October 2022All-time low
Climate normals and records are computed from the nearest reference point — Christiansted (4 mi).
Fri, 3088° / 79°0.08
88 °
Glynn, Friday, 30 October
Light rain. High 88°, low 79°.
Pressure29.94 inHg
Wind12.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point75°
Sat, 3187° / 81°0.17
87 °
Glynn, Saturday, 31 October
Rain. High 87°, low 81°.
Pressure29.94 inHg
Wind10.6 mph E
Humidity70%
Visibility6.2 mi
Dew point75°
Sun, 0186° / 82°0.11
86 °
Glynn, Sunday, 1 November
Light rain. High 86°, low 82°.
Pressure29.94 inHg
Wind11.8 mph E
Humidity76%
Visibility6.2 mi
Dew point75°
Mon, 0286° / 77°0.29
86 °
Glynn, Monday, 2 November
Rain. High 86°, low 77°.
Pressure29.94 inHg
Wind19 mph NE
Humidity82%
Visibility—
Dew point76°
Tue, 0386° / 79°0.11
86 °
Glynn, Tuesday, 3 November
Light rain. High 86°, low 79°.
Pressure29.94 inHg
Wind14.7 mph SE
Humidity74%
Visibility—
Dew point75°
Wed, 0486° / 78°0.06
86 °
Glynn, Wednesday, 4 November
Light rain. High 86°, low 78°.
Pressure29.91 inHg
Wind5.8 mph E
Humidity64%
Visibility—
Dew point72°
Thu, 0585° / 77°0.21
85 °
Glynn, Thursday, 5 November
Rain. High 85°, low 77°.
Pressure29.85 inHg
Wind3.9 mph E
Humidity65%
Visibility—
Dew point71°
Fri, 0684° / 76°0.5
84 °
Glynn, Friday, 6 November
Rain. High 84°, low 76°.
Pressure29.88 inHg
Wind7.2 mph NE
Humidity70%
Visibility—
Dew point72°
Sat, 0783° / 76°0.21
83 °
Glynn, Saturday, 7 November
Light rain. High 83°, low 76°.
Pressure29.91 inHg
Wind3.4 mph SW
Humidity71%
Visibility—
Dew point72°
Sun, 0883° / 76°0.12
83 °
Glynn, Sunday, 8 November
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind2.8 mph W
Humidity68%
Visibility—
Dew point71°
Mon, 0984° / 76°0.05
84 °
Glynn, Monday, 9 November
Light rain. High 84°, low 76°.
Pressure29.94 inHg
Wind6.5 mph NW
Humidity66%
Visibility—
Dew point70°
Tue, 1084° / 77°0.07
84 °
Glynn, Tuesday, 10 November
Light rain. High 84°, low 77°.
Pressure29.94 inHg
Wind5.4 mph N
Humidity67%
Visibility—
Dew point71°
Wed, 1183° / 75°0.02
83 °
Glynn, Wednesday, 11 November
Light rain. High 83°, low 75°.
Pressure29.94 inHg
Wind6.9 mph E
Humidity68%
Visibility—
Dew point70°
Thu, 1284° / 75°0.03
84 °
Glynn, Thursday, 12 November
Light rain. High 84°, low 75°.
Pressure29.91 inHg
Wind6.7 mph E
Humidity64%
Visibility—
Dew point69°
Fri, 1383° / 76°0.11
83 °
Glynn, Friday, 13 November
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind8.4 mph E
Humidity62%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1481° / 78°0.13
81 °
Glynn, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.13 in
Chance of precipitation62%
Record high86° (2025)
Record low73° (1961)
Sun, 1581° / 78°0.1
81 °
Glynn, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.1 in
Chance of precipitation55%
Record high86° (2023)
Record low74° (1961)
Mon, 1681° / 78°0.13
81 °
Glynn, Monday, 16 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.13 in
Chance of precipitation58%
Record high87° (2023)
Record low75° (1961)
Tue, 1781° / 78°0.26
81 °
Glynn, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.26 in
Chance of precipitation63%
Record high87° (2023)
Record low74° (2025)
Wed, 1881° / 78°0.11
81 °
Glynn, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.11 in
Chance of precipitation57%
Record high86° (2023)
Record low75° (2024)
Thu, 1981° / 78°0.1
81 °
Glynn, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.1 in
Chance of precipitation52%
Record high87° (2023)
Record low74° (1982)
Fri, 2081° / 78°0.09
81 °
Glynn, Friday, 20 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.09 in
Chance of precipitation60%
Record high87° (2023)
Record low73° (1982)
Sat, 2181° / 78°0.1
81 °
Glynn, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.1 in
Chance of precipitation63%
Record high85° (2025)
Record low75° (1979)
Sun, 2281° / 78°0.15
81 °
Glynn, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.15 in
Chance of precipitation58%
Record high85° (2025)
Record low73° (1979)
Mon, 2381° / 78°0.12
81 °
Glynn, Monday, 23 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.12 in
Chance of precipitation45%
Record high86° (2024)
Record low73° (1982)
Tue, 2481° / 78°0.22
81 °
Glynn, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.22 in
Chance of precipitation47%
Record high86° (2023)
Record low72° (2022)
Wed, 2581° / 78°0.1
81 °
Glynn, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.1 in
Chance of precipitation52%
Record high85° (2024)
Record low74° (1965)
Thu, 2681° / 78°0.11
81 °
Glynn, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high81°
Average low78°
Average precipitation0.11 in
Chance of precipitation47%
Record high86° (2024)
Record low74° (1986)
Fri, 2780° / 78°0.11
80 °
Glynn, Friday, 27 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.11 in
Chance of precipitation42%
Record high86° (2023)
Record low74° (1965)
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 Glynn, VI 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 Glynn, VI 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.