Fall 2018 Weather History in Helsinki Finland

The data for this report comes from the Helsinki-Vantaa Airport. See all nearby weather stations

This report shows the past weather for Helsinki, providing a weather history for the fall of 2018. It features all historical weather data series we have available, including the Helsinki temperature history for the fall of 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Helsinki Temperature History in the Fall of 2018

Temperature history in the Fall of 2018 in HelsinkiSepOctNov-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FSummerWinter
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Fall of 2018 in Helsinki

Hourly Temperature in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoolcoldvery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Fall of 2018 in Helsinki

Cloud Cover in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Observed Weather in the Fall of 2018 in Helsinki

Observed Weather in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Sat, Sep 1 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Fog, Mist, Showers in the VicinityRESHRA, SHRA, -SHRA, FG, BR, VCSH
Sun, Sep 2 Showers of Light Rain, Fog, Mist-SHRA, FG, BR
Mon, Sep 3 Shallow FogMIFG
Tue, Sep 4 Fog, Mist, Patches of Fog, Shallow FogFG, BR, BCFG, MIFG
Wed, Sep 5 Fog, MistFG, BR
Thu, Sep 6 Shallow Fog, Showers in the VicinityMIFG, VCSH
Fri, Sep 7 MistBR
Mon, Sep 10 Showers of Rain, Showers of Light Rain, Mist, Showers in the VicinitySHRA, -SHRA, BR, VCSH
Tue, Sep 11 Thunderstorm with Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityTSRA, SHRA, -RA, -SHRA, VCSH
Wed, Sep 12 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Rain, Showers of Light Rain, Showers in the VicinityTS, -TSRA, TSRA, SHRA, -SHRA, VCSH
Thu, Sep 13 Thunderstorm, Showers of Light Rain, Showers in the VicinityTS, -SHRA, VCSH
Fri, Sep 14 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Sat, Sep 15 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -SHRA, VCSH
Sun, Sep 16 Showers of Light Rain, Shallow Fog, Showers in the Vicinity-SHRA, MIFG, VCSH
Mon, Sep 17 Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRA, RESHRA, -RA, -SHRA, VCSH
Tue, Sep 18 Light Drizzle and Rain, Light Drizzle, Mist, Shallow Fog-DZRA, -DZ, BR, MIFG
Wed, Sep 19 Fog, Mist, Shallow FogFG, BR, MIFG
Thu, Sep 20 Recent Showers of Rain, Showers of Rain, Light RainRESHRA, SHRA, -RA
Fri, Sep 21 Light Rain-RA
Sat, Sep 22 Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinitySHRA, -RA, -SHRA, VCSH
Sun, Sep 23 Recent Thunderstorm, Thunderstorm, Showers in the VicinityRETS, TS, VCSH
Mon, Sep 24 Showers in the VicinityVCSH
Wed, Sep 26 Rain, Recent Rain, Light RainRA, RERA, -RA
Sat, Sep 29 Light Rain, Showers in the Vicinity-RA, VCSH
Sun, Sep 30 Light Rain-RA
Mon, Oct 1 Showers of Light Rain, Shallow Fog, Showers in the Vicinity-SHRA, MIFG, VCSH
Tue, Oct 2 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Fog, Mist, Showers in the VicinityRESHRA, SHRA, -SHRA, FG, BR, VCSH
Wed, Oct 3 Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Mist, Shallow FogRA, RESHRA, SHRA, -RA, BR, MIFG
Fri, Oct 5 Drizzle and Rain, Light Rain, Showers of Light Rain, Drizzle, Light DrizzleDZRA, -RA, -SHRA, DZ, -DZ
Sat, Oct 6 Shallow FogMIFG
Mon, Oct 8 Rain, Recent Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRA, RERA, -DZRA, -RA, -SHRA, VCSH
Tue, Oct 9 Light Drizzle and Rain, Light Rain, Light Drizzle, Mist-DZRA, -RA, -DZ, BR
Wed, Oct 10 Light Drizzle-DZ
Thu, Oct 11 Light Drizzle, Shallow Fog-DZ, MIFG
Fri, Oct 12 Light Drizzle, Fog, Mist, Partial Fog-DZ, FG, BR, PRFG
Sat, Oct 13 Mist, Patches of Fog, Shallow FogBR, BCFG, MIFG
Sun, Oct 14 MistBR
Wed, Oct 17 Fog, MistFG, BR
Thu, Oct 18 Rain, Light Rain, Fog, MistRA, -RA, FG, BR
Sat, Oct 20 Light Rain, Mist, Shallow Fog-RA, BR, MIFG
Sun, Oct 21 Light Drizzle, Mist, Shallow Fog-DZ, BR, MIFG
Mon, Oct 22 Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity-RA, -SHRA, -DZ, VCSH
Tue, Oct 23 Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, -RA, -SHRA, VCSH
Wed, Oct 24 Light Rain, Showers of Light Rain, Mist, Patches of Fog-RA, -SHRA, BR, BCFG
Thu, Oct 25 Freezing Fog, Partial Fog, Patches of Fog, Shallow Fog, Showers in the VicinityFZFG, PRFG, BCFG, MIFG, VCSH
Fri, Oct 26 Light Snow, Light Rain and Snow, Light Rain-SN, -RASN, -RA
Mon, Oct 29 Showers of Light Snow, Showers in the Vicinity-SHSN, VCSH
Tue, Oct 30 Light Rain, Light Drizzle-RA, -DZ
Wed, Oct 31 Light Rain, Drizzle, Light Drizzle-RA, DZ, -DZ
Thu, Nov 1 Fog, Mist, Shallow FogFG, BR, MIFG
Fri, Nov 2 Light Rain, Drizzle, Light Drizzle, Fog, Mist-RA, DZ, -DZ, FG, BR
Sat, Nov 3 Light Rain, Light Drizzle-RA, -DZ
Sun, Nov 4 Fog, MistFG, BR
Mon, Nov 5 Light Drizzle, Mist-DZ, BR
Tue, Nov 6 Light Drizzle and Rain, Drizzle, Light Drizzle, Mist-DZRA, DZ, -DZ, BR
Wed, Nov 7 Light Drizzle, Mist-DZ, BR
Thu, Nov 8 Light Drizzle, Mist-DZ, BR
Fri, Nov 9 Light Drizzle and Rain, Light Drizzle, Mist-DZRA, -DZ, BR
Sat, Nov 10 Drizzle, Light DrizzleDZ, -DZ
Sun, Nov 11 Rain and Drizzle, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light DrizzleRADZ, -DZRA, -RA, -RADZ, -DZ
Mon, Nov 12 Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Drizzle, Light Drizzle, Recent Drizzle, MistRA, -DZRA, -RA, -RADZ, DZ, -DZ, REDZ, BR
Tue, Nov 13 Drizzle and Rain, Rain, Recent Rain, Light Drizzle and Rain, Light Rain, Light Drizzle, MistDZRA, RA, RERA, -DZRA, -RA, -DZ, BR
Wed, Nov 14 Light Rain, Patches of Fog, Shallow Fog-RA, BCFG, MIFG
Fri, Nov 16 Light Drizzle-DZ
Sun, Nov 18 Showers in the VicinityVCSH
Thu, Nov 22 MistBR
Fri, Nov 23 Light Snow Grains, Freezing Fog, Mist-SG, FZFG, BR
Sun, Nov 25 MistBR
Mon, Nov 26 Light Snow, Showers of Light Snow, Light Snow Grains, Mist, Showers in the Vicinity-SN, -SHSN, -SG, BR, VCSH
Wed, Nov 28 Light Snow, Showers in the Vicinity-SN, VCSH
Fri, Nov 30 Light Snow, Light Snow and Rain, Recent Freezing Rain-SN, -SNRA, REFZRA

Hours of Daylight and Twilight in the Fall of 2018 in Helsinki

Hours of Daylight and Twilight in the Fall of 2018 in HelsinkiSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2312 hr, 17 minSep 2312 hr, 17 minnightnightdaydayNov 306 hr, 29 minNov 306 hr, 29 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2018 in Helsinki

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2018 in HelsinkiSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:14 AM6:14 AMSep 18:24 PMSep 18:24 PM8:54 AM8:54 AMNov 303:23 PMNov 303:23 PM7:01 AM7:01 AMSep 217:23 PMSep 217:23 PMDSTOct 28DSTOct 28
The solar day over the course of the Fall of 2018. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2018 in Helsinki

Solar Elevation and Azimuth in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter0020300010103040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2018. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Fall of 2018 in Helsinki

Moon Rise, Set & Phases in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 1112:58 PMAug 1112:58 PMAug 262:57 PMAug 262:57 PMSep 99:02 PMSep 99:02 PMSep 255:53 AMSep 255:53 AMOct 96:48 AMOct 96:48 AMOct 247:46 PMOct 247:46 PMNov 76:03 PMNov 76:03 PMNov 237:40 AMNov 237:40 AMDec 79:21 AMDec 79:21 AMDec 227:49 PMDec 227:49 PM4:54 AM4:54 AM9:39 PM9:39 PM9:01 PM9:01 PM6:40 AM6:40 AM8:21 PM8:21 PM7:35 PM7:35 PM7:00 AM7:00 AM7:29 AM7:29 AM7:09 PM7:09 PM6:19 PM6:19 PM4:43 PM4:43 PM3:55 PM3:55 PM8:13 AM8:13 AM8:40 AM8:40 AM3:51 PM3:51 PM3:20 PM3:20 PM9:47 AM9:47 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Fall of 2018 in Helsinki

Humidity Comfort Levels in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Fall of 2018 in Helsinki

Wind Speed in the Fall of 2018 in HelsinkiSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2018 in Helsinki

Hourly Wind Speed in the Fall of 2018 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2018 in Helsinki

Hourly Wind Direction in 2018 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2018 in Helsinki

Atmospheric Pressure in the Fall of 2018 in HelsinkiSepOctNov29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Helsinki-Vantaa Airport page.

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