Monthly outlook for Tiki Island, TX: average high 76.4°, average low 72.8°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 1 November (80.2°), the coolest 18 October (63.4°).
76.4°/72.8°
Average high / low
+0.7°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
74.8°
75.9°
-0.6°
28 October – 6 November
79.1°
73°
+3.4°
7 November – 16 November
at normal
70.4°
—
October records over 66 years
88.7°3 October 2002All-time high
39.9°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Galveston (4 mi).
Mon, 1973° / 68°0.01
73 °
Tiki Island, Monday, 19 October
Light rain. High 73°, low 68°.
Pressure30.24 inHg
Wind14.9 mph E
Humidity62%
Visibility6.2 mi
Dew point58°
Tue, 2074° / 70°0
74 °
Tiki Island, Tuesday, 20 October
Clear. High 74°, low 70°.
Pressure30.21 inHg
Wind13.1 mph NE
Humidity56%
Visibility6.2 mi
Dew point56°
Wed, 2175° / 71°0
75 °
Tiki Island, Wednesday, 21 October
Clear. High 75°, low 71°.
Pressure30.18 inHg
Wind11.7 mph E
Humidity76%
Visibility6.2 mi
Dew point65°
Thu, 2274° / 71°0
74 °
Tiki Island, Thursday, 22 October
Clear. High 74°, low 71°.
Pressure30.18 inHg
Wind8.7 mph E
Humidity65%
Visibility—
Dew point61°
Fri, 2376° / 73°0
76 °
Tiki Island, Friday, 23 October
Clear. High 76°, low 73°.
Pressure30.12 inHg
Wind9.2 mph E
Humidity67%
Visibility—
Dew point63°
Sat, 2478° / 75°0
78 °
Tiki Island, Saturday, 24 October
Clear. High 78°, low 75°.
Pressure30.18 inHg
Wind15.5 mph E
Humidity60%
Visibility—
Dew point63°
Sun, 2576° / 74°0
76 °
Tiki Island, Sunday, 25 October
Overcast. High 76°, low 74°.
Pressure30.24 inHg
Wind16.7 mph SE
Humidity65%
Visibility—
Dew point62°
Mon, 2676° / 72°0
76 °
Tiki Island, Monday, 26 October
Overcast. High 76°, low 72°.
Pressure30.21 inHg
Wind16.1 mph E
Humidity62%
Visibility—
Dew point62°
Tue, 2775° / 73°0
75 °
Tiki Island, Tuesday, 27 October
Overcast. High 75°, low 73°.
Pressure30.18 inHg
Wind16.1 mph E
Humidity64%
Visibility—
Dew point61°
Wed, 2876° / 74°0
76 °
Tiki Island, Wednesday, 28 October
Overcast. High 76°, low 74°.
Pressure30.12 inHg
Wind13.8 mph E
Humidity70%
Visibility—
Dew point65°
Thu, 2979° / 75°0.15
79 °
Tiki Island, Thursday, 29 October
Light rain. High 79°, low 75°.
Pressure29.94 inHg
Wind9.7 mph SE
Humidity79%
Visibility—
Dew point72°
Fri, 3079° / 76°0.14
79 °
Tiki Island, Friday, 30 October
Light rain. High 79°, low 76°.
Pressure29.91 inHg
Wind10 mph SE
Humidity79%
Visibility—
Dew point72°
Sat, 3179° / 77°0.02
79 °
Tiki Island, Saturday, 31 October
Light rain. High 79°, low 77°.
Pressure29.91 inHg
Wind14 mph S
Humidity81%
Visibility—
Dew point73°
Sun, 0180° / 77°0.08
80 °
Tiki Island, Sunday, 1 November
Light rain. High 80°, low 77°.
Pressure30.00 inHg
Wind11.9 mph S
Humidity78%
Visibility—
Dew point72°
Mon, 0280° / 77°0
80 °
Tiki Island, Monday, 2 November
Partly cloudy. High 80°, low 77°.
Pressure30.00 inHg
Wind11.1 mph SE
Humidity81%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0372° / 63°0.07
72 °
Tiki Island, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.07 in
Chance of precipitation28%
Record high80° (1994)
Record low44° (1966)
Wed, 0472° / 62°0.07
72 °
Tiki Island, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high82° (1988)
Record low40° (1991)
Thu, 0572° / 63°0.12
72 °
Tiki Island, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.12 in
Chance of precipitation23%
Record high80° (2024)
Record low46° (1992)
Fri, 0672° / 64°0.11
72 °
Tiki Island, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low64°
Average precipitation0.11 in
Chance of precipitation27%
Record high79° (2015)
Record low49° (1993)
Sat, 0772° / 63°0.11
72 °
Tiki Island, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high80° (1969)
Record low43° (1993)
Sun, 0872° / 63°0.08
72 °
Tiki Island, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (1989)
Record low48° (1991)
Mon, 0972° / 63°0.11
72 °
Tiki Island, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (1994)
Record low41° (1991)
Tue, 1071° / 63°0.09
71 °
Tiki Island, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low63°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2002)
Record low46° (1991)
Wed, 1171° / 62°0.07
71 °
Tiki Island, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low62°
Average precipitation0.07 in
Chance of precipitation32%
Record high79° (2024)
Record low47° (1977)
Thu, 1270° / 61°0.11
70 °
Tiki Island, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low61°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (1988)
Record low41° (2019)
Fri, 1369° / 60°0.16
69 °
Tiki Island, Friday, 13 November
Climate normal for this date — 60-year average.
Average high69°
Average low60°
Average precipitation0.16 in
Chance of precipitation20%
Record high78° (1969)
Record low38° (2019)
Sat, 1469° / 60°0.09
69 °
Tiki Island, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high69°
Average low60°
Average precipitation0.09 in
Chance of precipitation17%
Record high79° (2020)
Record low39° (2014)
Sun, 1570° / 60°0.06
70 °
Tiki Island, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high70°
Average low60°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (1989)
Record low41° (1976)
Mon, 1669° / 60°0.16
69 °
Tiki Island, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low60°
Average precipitation0.16 in
Chance of precipitation30%
Record high80° (2011)
Record low38° (1970)
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 Tiki Island, TX 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 Tiki Island, TX 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.